Match the Classical Greek Philosopher with the Corresponding Description of His

Match the classical Greek philosopher with the corresponding description of his work.
-Heraclitus

A) argued it was pointless to attempt to understand the ultimate nature of the uni-verse and better to focus on human experience
B) discussed the sometimes ambiguous relationship between stability and change
C) argued that individuals should pursue socially responsible happiness rather than worry about the whims of the gods
D) explored the concept of infinity