Thhe answer is your last option "led to decline in racist attitudes towards African American and imigrants"
I think the answer would be True. The domestication of animals allowed people to have a steady supply of milk, hides, and wool. Domesticated animals that provide milks are cows, sheep and cows. Same goes for the hides and wool.
Hearst played a huge part in arousing the public's intention to go to war with Spain. ... Because of his leading role in inciting the war, Hearst was nicknamed the “Father of Yellow Journalism.” Hearst made some very intelligent moves as he tried to out-maneuver Pulitzer. He hired Pulitzer's writers for more money.
