"Instead of meeting on the front porch under the watchful eyes of adults, our young people are now traveling to the next town or city and spending long hours together in what are virtually 'private rooms on wheels'." The concern voiced in this quotation from the 1920s was most probably caused by the rapid development of. please help me 1 the railroad

2 the automobile

3 movies and movie theaters

4 regular bus service between cities

this is true

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

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