It's B, if they ask more they used a naval blockade
James Watt perfected the steam engine<span> that drove </span>the Industrial Revolution<span>. ... until 1712 that Englishman Thomas Newcomen </span>developed<span> the first steam-driven pump</span>
Answer:
180,000 free black men
Explanation:
"African-American soldiers comprised 10 percent of the Union Army, with recruitment beginning following the Emancipation Proclamation in 1863."
Im not understand, what language do you use?
