Which method of protest (boycotts, sit-ins, or marches) had the greatest impact on the civil rights movement? Why?

What do you think is the greatest invention that you use today? explain in 4 sentences

Me i need a correct answer how did mlk jr.’s “voice” in his speeches shape the civil rights movement?

What is the meaning of "full tide" as it is used in this sentence? before i could explain to her the differences of language in this world, she was embarked on the full tide of another subject. a long and involved argument an inaccurate representation a detailed and lively discussion an uncontrollable flood