Answer:
B. fought in the War of 1812 is the correct answer.
Explanation:
Humans developed ways to carry water which aloud travel through the desert wihtout dehydration, as well as fire which was developed and made it eaisier to live in frozen or cold places. you could also say that humans developed buildings that are more perminate and can be used to avoid the rough weather or environment.
Answer:
The major downfall of the Articles of Confederation was simply weakness. The federal government, under the Articles, was too weak to enforce their laws and therefore had no power. The Continental Congress had borrowed money to fight the Revolutionary War and could not repay their debts.
The Articles of Confederation had several weaknesses. Three notable weaknesses include the national government's lack of power to tax, the absence of national army or navy and the ability of each state to issue their own paper money.
In the 1850s they defended slavery in the United States, and promoted its expansion into the West against northern Free Soil opposition.