Which action should be added to this list? Upheld the doctrine of states’ rights
Supported the popular election of Supreme Court justices
Allowed slavery to extend into western territories
Wrote the Supreme Court decision that established the principle of judicial review

What is the supreme law of the land? the declaration of independence the federalist papers the articles of confederation the constitution

What was the purpose of the u.s navy's convoy system

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste