A, Constantinople. It was conquered a few times before Rome took it, the Byzantine original name was Byzantium
They tried to limit expansion because they thought the Indians would kill them all. They threatened all the colonists and forced them to stay in the colonies.
The Whig Party won the election of 1840 because they supported William Henry Harrison, who was a much celebrated war hero during his time. They easily defeated the Democratic-Republicans, who chose Van Buren. They used the slogan "Tippecanoe and Tyler, too" which was a very famous slogan that was used in the election.
The answer to your question is A. I hope this helps