Answer:
Aqueducts required a great deal of planning. They were made from a series of pipes, tunnels, canals, and bridges. Gravity and the natural slope of the land allowed aqueducts to channel water from a freshwater source, such as a lake or spring, to a city.
Answer:
The answer is A.
Explanation:
I choosed A because of the cotton gin. Slavery was booming in the 1800s and with the creation of the cotton gin. Cotton could be cleaned more quickly. This revolutionized the cotton industry. Now, I am unsure about the sewing machine though.
A conquistador is a Spanish explorer, like the ones that explored America. They were important since the Spanish would not have spread their empire without someone to lead the way.
An immunity is something that means you cannot get harmed by since you have already had it or have medication to make yourself invincible to that disease. It's like after having chicken pox, you can't get again.
I hope that this is the answer that you were looking for and it has helped you.
They started to question Britain, They were growing away from Britain because of the high tax, mistreatment and no representation in the government
