Answer: The Mexican Cession
Explanation: If we are measuring this impact by land area, the mexican cession definitely had the biggest impact, since it was the first land acquisition that connected the US to the Pacific and truly accomplished manifest destiny.
Conquistadors are Spanish soldiers
Aztec were people who were a group like the Natives but called something different
It's D. Fertile Crescent.
Answer:
I believe the answer to your question is A. although the land is being used for housing, it is not being used more for farming or industrial use.
Explanation:
Because it only support the planting of one main crop, meanwhile perennial system allow the planting of multiple crops
The basin system can only supported one type of crops because it really depended on nile river's annual flooding, which make it far Less effective than the Perennial system. So many people in modern times started to switch to Perennial system
