What did sumerians use to write there name a a signet ring b a cylinder seal

a thumbprint

Rational behavior requires thinking at the margin. which example represents this type of thinking?

What are three things that led to the rise of Ghana?

Study of movements of the continental land masses

What was Hamilton's response to the constitutionality of the bank?

Being able to tell that one object has a different shape from another is called

Poll taxes were considered unfair because?

Which graph type would be best to use when dealing with data regarding how quickly a population of mice decreases over time due to the introduction of a new predator? A) Line graph B) Circle graph C) Histogram D) Double bar graph

Under feudalism, who was responsible for protecting the people

Evaluating How did the Civil War affect children?

Explain the difference between the 20th and 25th Amendments.