C.) the purchase ended up being very unpopular with americans
Upset by the Boston Tea Party and other blatant acts of destruction of British property by American colonists, the British Parliament enacts the Coercive Acts, to the outrage of American Patriots, on March 28, 1774.
"The Communist Party destroyed churches, synagogues, and mosques, ridiculed, harassed, incarcerated and executed religious leaders, flooded the schools and media with anti-religious teachings, so they introduced their own belief system called "scientific atheism," with its own rituals, promises and proselytizers."
Mexico ceded to the United States Upper California and New Mexico. This was known as the Mexican Cession and included present-day Arizona and New Mexico and parts of Utah, Nevada, and Colorado.
B & D are the correct answers :-)