a); and c). During Chandragupta II reign, great impulse was given to arts and science. One of the main scholars of the time was Aryabhata, who came up with the concept of zero and discovered the ratio of pi. He also worked in demonstrating that the earth moves around the sun instead of otherwise.
But, for about 100 years, thousands of years ago, ancient Athens had a direct democracy, or a government in which all citizens vote on rules and laws. It is one of their finest gifts from the Greeks! Representative Democracy: A representative democracy is a government whose citizens vote for representatives.
False! Alexander Hamilton was the Secretary of Treasure. Thomas Jefferson was the Secretary of State.
North or south if u need more help just let me know hope this helps u
