Where have immigrants migrated from in the early 1900s compared to other years (In the USA), such as 1910, 1930, 1960, 1980, 2000, and 2010?

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.

How do you think entrepreneurs contribute or industry in america? describe your answer.

What was a goal of the treaty of versailles? question 4 options: to germany rebuild its industry to build better roads and factories in germany to make sure germany did not invade france in the future to give great britain and the united states credit for their in wwi