Answer:
commercial involvement in both Latin America and eastern Asia
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.
Answer:
It emphasized right and justice
Explanation:
<span>They put barbed wire around their land.
They polluted water sources with animal waste.
They kept hundreds of cattle at one time.</span>
Answer: Harriet Tubman and Frederick Douglass
Explanation: