Answer:
First prompt seems easy.
Explanation:
The most important impact of the Columbian Exchange was the spread of different animals and vegetables.
Now, you can come up with the rest by researching about the Columbian Exchange if you don't know much about it, instead of asking for someone to do the whole document for you. I got you starting line, you're welcome :)
The most important holdings were Angola and Mozambique
They either worked in factories or worked on farms
The one option that was not one of the foundations of the Meiji Restoration was "<span>b. Turning Japan into a constitutional republic," since the goal of this movement was to restore practical imperial rule. </span>