Answer:
The sinking of the Lusitania
Generally speaking, this recession was far more devastating than other relatively recent economic downturns in that it lasted longer than expected and many more homes and jobs were lost than expected. Thus the term "Great Recession".
It’s D, providing for a stable currency
Answer:
Steam-powered trains.
Explanation: Railroads provided the most dramatic transportation growth during the 1800s. They facilitated the movement of people, goods, and information, decreased shipping costs and time, and strengthened the links between the Old Northwest and the East.
The answer to this question is the
Pinckney treaty