"C.watts steam engine" was considered to be the greatest invention of the Industrial Revolution, since this had great implications not only for transportation but for manufacturing and a plethora of other industries.
Answer:
STOP GIVING ME NOTIFICATIONS IF SCHOOL IS OUT
Explanation:
I GOT LIKE 10 NOTIFICATIONS IN LESS THAN A MINUTE
If I remember it well, c. the fugitive slave act <span>increased sectional tensions in the 1850s. Also I'd admit Kansas-Nebraska Act of 1954.</span>
<span>The answer is letter b.
During this period the U.S. set up a blockade to prevent Russian ships
from passing to Cuba. The U.S. was
alarmed after photos from a spy plane showed Russian missiles on Cuban
soil. This heightened American fears
that Russia would invade through Cuba and use the missile already set up
there. At this point in time, the world
was on the verge of nuclear war. Both
side weighed their options. After a tense period, secret negotiations brought
an end to the conflict. The Russians
withdrew their missiles from Cuba and the U.S. withdrew their missiles from
Turkey.</span>
There were many economy reasons for expanding. When you have more land you profit more. There would also more opportunity with more land.