the person that became president was Calvin Coolidge
Answer: They had an advanced chization that shaped later civilization
The Olmec civilization was located in Mesoamerica, in a region that is now occupied mainly by Mexico. They were a very early civilization that came to prominence around the same time as Mesoamerica was flourishing.
Answer:
I am not too sure about this but try A.
Explanation:
Since most of them were educated they left for Britain or canada.