Could christopher columbus have sailed to the americans without ferdlinand and isabella’s support

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

Many had hoped that a compromise would be reached to prevent further nation divide. which compromise do you think could have best prevented the civil war from occurring? explain why or why not using details from the lesson.

What organizational decisions made by the first congress are still in effect today?