Answer:
John Adams would have won reelection as President
Explanation:
In 1800, during the Presidential election, the Federalist party presented the incumbent, John Adams as their presidential candidate, while the Democratic-Republican presented Thomas Jefferson.
However, following the election, Thomas Jefferson ticket won 73 electoral votes as against the John Adams votes of 65.
But at this time, Maryland electors has 10 votes in which was shared equally between the two tickets; Jefferson 5 and John Adams 5.
Hence, had Federalists controlled all Maryland's electors, John Adams would have won the election with 70 votes, while Jefferson would have come second with 68 votes.

Now,
Since the "x" and the "4" have the same exponent and they equal eachother,
x = 4
Answer:
1809: Treaty of Fort Wayne takes 3 million acres from Native peoples. William Henry Harrison, the governor of the Indiana Territory and superintendent of Indian affairs, negotiates the Treaty of Fort Wayne with the “Delawares, Shawanoes, Putawatimies, Miamie's and Kickapoos,” and others to acquire 3 million acres.
Explanation:
Answer: I believe the Answer is B-- The place where most people in ancient china lived.
Explanation:
Ancient Chinese civilization began along the Huang He river, or "yellow river". I don't know how they were with farming, but because that's where their civilization began, I'd imagine that that's where most people in ancient China lived.
British empire was the biggest back then hope this helps!