Answer:
there were two technological innovations that profoundly changed daily life in the 19th century: steam power and electricity. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away. ... America began producing more steel than England.
Answer:
we can help them sharing some time with them. The solitude is a bad situation and a lot of people leave their grandparents alone. We also can make they happy also with small things or small actions.
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