It might be d but I’m not sure (I’ll mark u as brainlist)

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

How have changes in transportation affected washington, d.c.

Who was the first african american since reconstruction to be elected to congress from georgia?