The answer is A. Worldwide economic depression
Answer:
The elevator revolutionised the Vertical transportation and logistics. Prior to that, even though the usual transportation between places was developed mainly because of the advancements in the vehicle and naval transportation, moving things "up" and vertically was supper difficult. Mainly moving people.
The elevator allowed the development of the Skyscraper. Tall buildings that could house thousands of people and eventually that would become the symbol of America.
Explanation:
<span>B. Having three branches of government-- following Enlightenment ideas government should have checks and balances with multiple branches.
The proposed plans for the Constitutional Convention, New Jersey Plan and Virginia Plan, agreed that the new government needed to have checks and balances with branches of government. They agreed there needed to be a legislative branch to make laws, an executive branch to preside over everyday affairs, and a judicial branch to run the courts. These three branches would ensure no singular power could take over and rule as a tyrant.</span>
A- Shays’s Rebellion exposed the weakness of the government under the Articles of Confederation and led many—including George Washington—to call for strengthening the federal government in order to put down future uprisings.