Answer:
Cash Crop
Explanation:
An agricultural product grown for the purpose of profits and exports are generally considered "cash crops," for obvious reasons. You grow it, you sell it, you make cash, meanwhile it's being shipped off somewhere to be used/consumed. This ALSO has other names which mean the same, one of which is Commercial Crops.
B. A crime
Impeachment is knocking someone out of office because he or she did a crime
The only difference between the two is the action in which it was done. They are still similar because you are physically hurting another individual.
I believe the answer is:
- Pure mathematics
Proven by the difference in knowledge on astronomy between aztec culture and the Castillian.
- Urban architecture
Proven by the superior irrigation system that Aztec civilization had compared to Castilian civilization at that time.
The society that sought reform in China was known as the righteous fists of harmony