The government of Great Britain built railroads school and irrigation systems in colonial India primarily to "Strengthen its political and economic control in India."
Answer:
B) He was a German mathematician and astronomer who established a set of laws to describe planetary motion around the sun.
Explanation:
Belief in intelligent design is the answer!
The correct answer would be D His work on gravity.
He developed the theory of universal gravity which we know as the inverse square law. He thought of 3 laws of motion and proved them by using mathematics. he investigated the planets movements.