What is the title of Albert Einstein's paper that introduced the theory of special relativity? (Advanced)
#1: On the Electrodynamics of Moving Bodies
#2: The Quantum Theory of Radiation
#3: The General Theory of Relativity
#4: Annus Mirabilis Paper
What is Albert Einstein famously known for developing? (Easy)
#1: The Theory of Gravity
#2: The Theory of Relativity
#3: The Quantum Theory
#4: The Heliocentric Theory