With the Louisiana purchase, he bought it knowing it was against his principles because it was too good to decline. (it doubled the size of America)
Monroe Doctrine because its a new american policy.
In 1990 the country that invaded Kuwait causing the United States and United Nations to intervene is Iraq.
Your answer is A.) Lincoln won 40% of the popular vote. Lincoln actually won the election with less than 40% of the popular vote.
Answer: D
Explanation: The United States, South Korea, the Philippines, Australia, Thailand and other anti-communist allies all helped South Vietnam during the Vietnam War. I would choose the U.S. for this question though.