Answer:
In WWII, the entertainment boosted support for the U.S to contribute in the fight against the Axis Powers. Soon to be famous Walt Disney became popular from supporting the war. He would illustrate cartoons (starring Mickey Mouse/Donald Duck), persuading the audience to buy war bonds and enlist/support the armed forces. Animations also included patriotism.
Pretty sure it's B
Hope it helps
North korea!~~~~~~~~~~~~~~~~~~~~~~
In 1600s the planter class increasingly relied on African slaves for labor majorly because slaves were offering cheap labor now that the planters didn't have to pay for this form of labor. This led to most of them foregoing traditional indentured servants who would be paid for their labor and instead opted for African slaves.