What does the author think of Eleanor?

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.

Why did congress pass the judiciary act of 1789? a. to create federal courts below the supreme courtb. to amend the constitutionc. to establish the office of the presidentd. to set up agencies in the executive branch

Which best summarizes the social contract outlined in the preamble of the declaration of independence?