Fathers of Arts — Set 4

Correct Answer: B. Adam Smith

• **Adam Smith** = Adam Smith authored 'The Wealth of Nations', laying the foundation for classical economics. • **1776** — the year 'The Wealth of Nations' was published, a seminal work in economics. • 💡 Wrong-option analysis: John Maynard Keynes: known for Keynesian economics focusing on government intervention; Karl Marx: known for Marxism and 'Das Kapital' focusing on class struggle; David Ricardo: a classical economist known for theories on rent and comparative advantage.

Correct Answer: A. Aristotle

• **Aristotle** = Aristotle was the first to systematically observe and classify living organisms, forming the basis of biological study. • **Ancient Greece** — the period and location where Aristotle laid the foundations for biological inquiry and classification. • 💡 Wrong-option analysis: Gregor Mendel: known as the 'Father of Genetics' for his work on inheritance; Charles Darwin: known for his theory of evolution by natural selection; Louis Pasteur: known for pasteurization and germ theory, a significant figure in microbiology.

Correct Answer: A. Hippocrates

• **Hippocrates** = Hippocrates established medicine as a distinct profession and is known for setting ethical standards for doctors. • **Hippocratic Oath** — a foundational text in medical ethics attributed to Hippocrates, emphasizing patient welfare and professional conduct. • 💡 Wrong-option analysis: Galen: a prominent Roman physician and philosopher who greatly influenced European medicine; Sushruta: an ancient Indian physician known as the 'Father of Surgery'; Charaka: an ancient Indian physician known for Ayurvedic medicine.

Correct Answer: B. Euclid

• **Euclid** = Euclid wrote 'The Elements', a compilation of mathematical knowledge primarily focused on geometry. • **The Elements** — Euclid's seminal work, comprising 13 books, that systematically presented geometry and influenced mathematics for centuries. • 💡 Wrong-option analysis: Thales: an early Greek philosopher and mathematician known for Thales's Theorem; Pythagoras: a Greek mathematician known for the Pythagorean theorem; Archimedes: a Greek mathematician, physicist, engineer, inventor, and astronomer known for principles of levers and buoyancy.

Correct Answer: A. Isaac Newton

• **Isaac Newton** = Isaac Newton formulated the three laws of motion and the law of universal gravitation, foundational to classical physics. • **Principia Mathematica** — Newton's influential work published in **1687**, detailing his laws of motion and universal gravitation. • 💡 Wrong-option analysis: Albert Einstein: known for the theories of relativity, considered the 'Father of Modern Physics'; Niels Bohr: known for his model of the atom and contributions to quantum mechanics; Galileo Galilei: an Italian astronomer and physicist, often called the 'Father of Observational Astronomy'.

Correct Answer: A. Herodotus

• **Herodotus** = Herodotus was the first writer to systematically collect materials and arrange them into a historiographic narrative. • **The Histories** — Herodotus's famous work, detailing the Greco-Persian Wars and establishing a research-based approach to past events. • 💡 Wrong-option analysis: Thucydides: a Greek historian known for his 'History of the Peloponnesian War', noted for his objectivity; Socrates: a classical Greek philosopher and one of the founders of Western philosophy; Plato: a student of Socrates and teacher of Aristotle, a foundational figure in Western philosophy.

Correct Answer: A. Antoine Lavoisier

• **Antoine Lavoisier** = Antoine Lavoisier revolutionized chemistry by identifying oxygen's role in combustion and establishing the law of conservation of mass. • **Law of Conservation of Mass** — a fundamental principle stating that matter is neither created nor destroyed in any isolated system, a key contribution by Lavoisier. • 💡 Wrong-option analysis: Robert Boyle: an Irish chemist known for Boyle's Law concerning gas pressure and volume; John Dalton: known for his atomic theory and law of multiple proportions; Dmitri Mendeleev: known for creating the first version of the periodic table of elements.

Correct Answer: B. Alan Turing

• **Alan Turing** = Alan Turing provided the formalization of algorithms and computation with the Turing machine, foundational to computer science. • **Turing machine** — a theoretical model of computation invented by Turing in the **1930s**, which defined what is computable. • 💡 Wrong-option analysis: John von Neumann: a Hungarian-American mathematician who made significant contributions to quantum mechanics and early computer architecture; Bill Gates: co-founder of Microsoft, a pioneer in the personal computer revolution; Charles Babbage: an English polymath who originated the concept of a digital programmable computer.

Correct Answer: C. Gregor Mendel

• **Gregor Mendel** = Gregor Mendel discovered the fundamental laws of inheritance through his systematic study of pea plant traits. • **Pea plants** — the experimental organism Mendel used in the **1860s** to demonstrate how traits are inherited in predictable patterns. • 💡 Wrong-option analysis: James Watson: co-discoverer of the structure of DNA; Thomas Hunt Morgan: known for his work on fruit flies establishing the chromosome theory of inheritance; Charles Darwin: known for his theory of evolution by natural selection.

Correct Answer: B. Auguste Comte

• **Auguste Comte** = Auguste Comte was the first to use the term 'sociology' to describe the scientific study of society. • **Positivism** — the philosophical system developed by Comte, which posits that accurate knowledge is based on sensory experience and scientific observation. • 💡 Wrong-option analysis: Max Weber: a German sociologist known for his theories on rationalization and bureaucracy; Karl Marx: known for Marxism and his theories on class struggle and capitalism; Emile Durkheim: a French sociologist known for his work on social facts and the division of labor in society.