Why did many Americans move west in the 1840s? A. The West was easy to get to from the East Coast.
B. The East was becoming too crowded for new settlers.
C. Settlers and Native American groups were not able to live together in the East.
D. Settlers moved west in search of land and gold.

D

Explanation:

The west like California had lots of free land and gold which gave the americans a chance to own and prosper land.  

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.