How did the protests change during the 1960s? Choose all answers that are correct.

College students organized more silent, peaceful marches than they had in earlier years.

Riots in major cities led to destruction and death.

Women and Mexican Americans joined other groups to protest inequality.

One way in which the protests changed during the 1960s was that "a. Women and Mexican Americans joined other groups to protest inequality," although it had more to do with the protestors expanding to different groups in general--not just these two.

Explanation:

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!

the correct answer is d