Radio broke down barriers that had once separated country people from city dwellers.
Answer:
Samuel F.B. Morse, in full Samuel Finley Breese Morse, (born April 27, 1791, Charlestown, Massachusetts, U.S.—died April 2, 1872, New York, New York), American painter and inventor who developed an electric telegraph (1832–35). In 1838 he and his friend Alfred Vail developed the Morse Code.
Wait sorry can you translate it to english pls
The best-known triangular trading system is the transatlantic slave trade, that operated from the late 16th to early 19th centuries, carrying slaves, cash crops, and manufactured goods between West Africa, Caribbean or American colonies and the European colonial powers, with the northern colonies of British North
"<span>They felt women should gain the right to vote at the same time emancipated slaves did" is the best answer. The </span>15th Amendment said nothing about women's rites.
