Chandragupta improved the lives of his subjects by overthrowing the corrupt Nanda Empire, uniting the continent of India and implementing an efficient national administration. Chandragupta founded the Mauryan Empire in 321 B.C. and ruled until he was succeeded by his son in 298 B.C
Answer:
I'm glad you asked!
Explanation:
They all fought for their freedom.
The Manhattan Project developed nuclear technology.