In Marbury v. Madison, the Supreme Court first stated the principle that - A. only the courts may regulate interstate commerce

B. the president may veto federal legislation

C. the courts may declare a federal law unconstitutional

D. only the president may issue an executive order

The answer is A.

Explanation: Hope this helps! plz mark brainliest.

workers of lowell mills were greatly benefited for the waltham type of work which was more a paternalist kind, trying to protect the integrity of this little girls coming from small farmers and providing an adequate place of work, this in an effort to avoid the issues of bad place conditions and immorality that the people in bigger industrialized cities of great britain were experimenting.