Answer:
Complementary angles aretwo angles that add up to a 90 degree angle. For example a 40 degree angle and a 50 degree angle are complementary because 40+50=90.
Helped determine our distance from the sun and might have an atmosphere, like Earth.
One of the major cause was "East India Company" ended and British rule came into existence in India.
Hope this helps!
The late Ming peasant rebellions (明末民變) were a series of peasant revolts during the last decades of the Ming dynasty lasting from 1628–1644.
