In the Cases of Fletcher V

In the cases of Fletcher v. Peck and Dartmouth College v. Woodward, Chief Justice John Marshall's rulings

A) erected barriers against democratic attacks on property rights.
B) established the principle of judicial review.
C) demonstrated his support for states' rights.
D) upheld federal authority against individual rights at the federal level.
E) held federal regulatory laws unconstitutional if they conflicted with the U.S. Constitution.