This answer to this would be A.
The Titanic set off on its maiden voyage on 10 April 1912, from Southampton, England, embarking on its transatlantic journey to New York City in the United States with around 2,200 passengers and crew on board.
The answer would be,
B. Create agencies with the authority to protect those rights
Hope I helped!
I don’t know if this will help you But here is what I got about the Mexican American War.
The Mexican-American War (1846-1848) marked the first U.S. armed conflict chiefly fought on foreign soil. It pitted a politically divided and militarily unprepared Mexico against the expansionist-minded administration of U.S. President James K. Polk, who believed the United States had a “manifest destiny” to spread across the continent to the Pacific Ocean. A border skirmish along the Rio Grande started off the fighting and was followed by a series of U.S. victories. When the dust cleared, Mexico had lost about one-third of its territory, including nearly all of present-day California, Utah, Nevada, Arizona and New Mexico.