Which of the following details is most important to the development of the main idea?

a
lots of protesters took to the streets, demanding the czar give them bread.
b
the russians used a different calendar before the revolution took place.
c
the city petrograd is now known as st. petersburg.
d
czar nicholas ii became unpopular when he silenced the russian parliament.

Analyze the changes and continuities in commerce in the indian ocean region from 650 c. e. to 1750 c. e. continuity and change-over-time essay:

Brainliestttme : ) why was the launch of sputnik in 1957 important? -most in the u. s. had not thought the soviets were capable of producing satellite technology. - it made clear that the u. s. space program was dominant. - most in the soviet union had not thought the u. s. was capable of launching manned aircraft. - it established the fact that a more dangerous hydrogen bomb could be created.

Proponents of believe the government should right the wrongs of the past, but those against it believe it is a form of reverse discrimination.