Respuesta :
1 is a because it allows interstate commerce
2 is d because business more so involves the state
2 is d because business more so involves the state
The actual answer is: could make laws regulating businesses that operated only in one state.
:)
Heres the link to the cards of the answers. Hope this helped!
https://quizlet.com/87781154/marshalls-court-flash-cards/