Why Do We Say Trick Or Treat?

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.

During the 1920s, which president atoped a laissez-faire toward business, which bring about great depression

What potential crisis did eleanor roosevelt resolve on behalf of president roosevelt