Why did additional states secede after the battle of fort sumter?
⇒they thought the union should have won the battle.
⇒they thought lincoln had caused the battle.
⇒they wanted to create a second confederacy.
⇒they wanted to create new, larger states.

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.

What effect did zebulon pike’s explorations have on the settlement of the american west?

During world war ii, the battle of the coral sea was significant because it