Under the articles of confederation, if need for a national improvement, such as an interstate arose
a. the states could be ordered by the federal government to fund and resource the project
b. the federal government could raise taxes from states to pay for improvements
c. the federal government could ask for from states, but they could refuse
d. the states could be forced to contribute to a federal fund to pay for improvements

im pretty sure it is c but just wanting to check my answer