In which ways did African Americans gain cultural, political, and economic power in the years following Dr. King's death?

Choose all that are correct.

Colleges began offering African-American and African history courses.

More blacks were voting and electing blacks as sheriffs, mayors, and other political offices.

Black writers began writing books geared only toward African Americans.

Many blacks took pride in an inheritance full of stories of achievement.

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

the answer is a) high entry costs

"the gulf of tonkin resolution in 1967".

the gulf of tonkin resolution (officially called southeast asia resolution, public law 88-408) is a law issued by the congress of the united states of america on august 7, 1964, in which president lyndon b. johnson was authorized1 to act in a comprehensive manner against the democratic republic of vietnam, which he accused of aggressions against us ships in the gulf of tonkin, where the resolution takes its name. the gulf of tonkin resolution is of historical importance because it gave authorization to the us president. lyndon b. johnson, without a formal declaration of war by congress, to use military force in southeast asia.