Answer:
all of them are correct kkkkkkk
Religious freedom is the correct answe
The Columbian Exchange was when the old world (Europe) trade with the new world (America) items. for example: Old World had horses. So if Europe never came to America... we wouldn't have them. Or new world had tomatoes. If Europe didn't have tomatoes... We wouldn't have pizza or delicious Italian goods.
The colonists requested/declared their independence from Britain due to the extreme taxes that were being imposed upon them.
I hope It helps!