Answer:
B. Country X can grow corn more cheaply than Country Y
Explanation:
If you can grow corn cheaper then you have an advantage.
A result of Japan’s attack on Pearl Harbor was the
-> Thousands of Americans died, and the US declared war
That is fall under the executive branch
The goal of the Indian Removal Act of 1830 was to "<span>C. to move Indian tribes west so white settlers could take their land" This was under the presidency of Andrew Jackson. </span>