Answer:
In the election of 1800, the Federalist incumbent John Adams ran against the rising Republican Thomas Jefferson. The extremely partisan and outright nasty campaign failed to provide a clear winner because of a constitutional quirk.
Explanation:
yes
Answer:
hey provided raw materials for British industries and provided a market for British goods.
Explanation:
The answer is B. All the other events happened much later than the 1700s
I believe the answer is: Language
The research subject for international researchers are most likely to be local citizens who are not speaking the researchers' languages. This often make it really hard for the researchers to obtain and interpret the data since both the subjects and observer cannot understand each other.