Why was the battle of saratoga considered the turning point in the revolutionary war? what resulted from it?

If the rights to intellectual property are not sold or given away who owns the intellectual property

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

What did factory managers expect women to do when men returned home from the war?