Which indian mathematician and astronomer wrote that earth was a rotating sphere? which indian mathematician and astronomer wrote that earth was a rotating sphere?

aryabhata

chandragupta

ashoka

samudragupta

In approximately 1500, most american indians in the northeast and the southeast lived and made decisions in

Which conditions did austria demand of serbia after the assassination of archduke ferdinand? check all that apply. 1. swearing allegiance to the triple alliance 2. accepting responsibility for the assassination 3. turning over control of its military operations 4. surrendering half of its most fertile lands 5. suppressing anti-austrian groups and publications

Brainliestttme : ) how did the soviet union try to maintain control?