The source of individual rights in the United States is *
O
administrative law
O
case law
o
constitutional law
O
precedent

the Constitution law

Explanation:

i told you before its c

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation: