Answer: Nevertheless, slavery received important protections in the Constitution. The notorious three-fifths clause—which counted three-fifths of a state's slave population in apportioning representation—gave the South extra representation in the House of Representatives and extra votes in the Electoral College.
Explanation: wait for another person to answer in case im wrong
Uh the guy who captured Veracruz and Mexico was general Winfield Scott and the others idk I need more context
Limiting competition, this is why they're frowned on today.