What are the four main geography zones of africa

Why are constitutions, both federal and state, necessary for our government?

Which of the following was probably the most difficult challenge facing construction of the railroad?

Which of the following problems did shays rebellion show about the articles of confederation? a. there was no federal standing army b. states couldn’t create their own tax laws c. the federal government imposed too many taxes on states d. there was too much federal regulation of interstate commerce