Treaty of Guadalupe Hidalgo. The Treaty of Guadalupe Hidalgo ended the U.S.-Mexican<span> War. </span>Signed<span> on </span>2 February 1848<span>, it is the oldest treaty still in force between the United States and </span>Mexico<span>.</span>
Explanation:
Life on the fields meant working sunup to sundown six days a week and having food sometimes not suitable for an animal to eat. Plantation slaves lived in small shacks with a dirt floor and little or no furniture. Life on large plantations with a cruel overseer was oftentimes the worst.
brainliest
Answer:
Free trade agreements with other countries
Explanation:
The answer is A
“It can nullify an unconstitutional law, which means that Americans will no longer have to follow it.”