What effect did the battle of quebec have on the british and french? 30 points and !

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 was classical persia's extensive network of roads important to its civilization?

In some african american communities, unemployment was as high as percent.