I believe Martin Luther King was influenced by Mahatma Gandhi.
The industrial Age in all of the United States is most associated with <u>D) late-1800s</u>, because although the industrial revolution in the U.S.A began at the end of the 18th century <em>(late 1700s)</em> thanks to that Samuel Slater <em>(known as the father of the industrial revolution in the U.S.A) </em>brought new manufacturing technologies from England to the United States and founded the first American cotton mill in Massachusetts in 1787, which helped to spread all the new manufacturing knowledge in the country and it caused a progressive industrial expansion, <u>nevertheless, in the late 1800s the industrial revolution expanded through all the United States due to the appearance and extension of railways and technological developments such as electricity and motors, among others.</u>
So, for that reason, the Industrial Age in <u>all of the United States</u> is MOST associated with <u>late-1800s.</u>
B.
The Twenty-third Amendment (Amendment XXIII) to the United States Constitution extends the right to vote in the presidential election to citizens residing in the District of Columbia by granting the District electors in the Electoral College, as if it were a state.