What was christopher columbus's accomplishments?

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

Why is julius caesar considered an important roman leader? a. his assassination led to a civil war that ended the roman republic.b. his commitment to justice led to the creation of the twelve tablesc. his support for democracy led to expand voting rights for all romansd. his policies as dictator led to a period of peace known as the pax romana

What was a major failing of the united states under the articles of confederation?