What is considered the most important power congress holds?

What kind of contact did christopher columbus and native americans initially have?

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

Which aspect of the postwar era did jazz’s liveliness, looseness, and improvisation most reflect?