HELP PLEASE People often complain about the rise of partisan polarization, but what are two concrete concerns polarization raises about the functioning of American government? And what is one argument in defense of the partisan sorting we're seeing today where parties are more internally consistent in their policy views?

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.

Which of the following is/are a major technological advances of the mayan civilization? a. the calendar c. math b. architecture d. all of the above

Explain why the hellenistic era was a time of toleration and open-mindedness.