What was the impact of samuel f. b. morse’s telegraph? a. it brought huge profits to investors who had purchased stock in it. b. it affected the political process by speeding up elections. c. it increased the number of disputes over property ownership. d. it changed the nature of communication and commerce.

The impact of Samuel F. B. Morse's telegraph was that;

D. It changed the nature of communication and commerce.

Through the telegraph, the issue of long-distance communication was no longer an issue.

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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.