Answer:
This famous poster was mainly meant to encourage people to protect their country. The poster shows Uncle Sam calling on people to join the army. Many Americans joined the army to help fight in the war and protect their country.
The invention of the plow was so important to the Sumerians because it helped farmers. also he plow enabled the Sumerian to practice large scale farming. Not only did this <span>eliminate famine, but also it enabled harvesting of surplus produce for trading.</span>
Answer: Since the Civil War, many constitutional amendments address voting issues, but these amendments are written to prohibit certain bases for denying the vote to some people once the vote is extended to others: the Fifteenth Amendment prohibits racial discrimination in the vote; the Nineteenth Amendment prohibits.
Explanation: