D thats the answer i think
Answer:
i think its A because Columbus wanted to expand the layout
Explanation:
Approximately 2/3 of center Americans Agricultural land is used for cattle grazing.
I am unsure of how to answer this completely, but I will give it my best.
It could be meant that there is no physical boundary holding them apart and that the world's oceans simply flow into each other rather than being separated. Such as the pacific and Atlantic. They are not held apart, they flow around countries and flow into each other at a certain point.