The Genetic Information Nondiscrimination Act of 2008.
The correct answer would be D, because
each of the other answer did cause some amount of conflict with the settlers and the Native Americans.
Hope this helped!!
<span>the Louisiana purchase, the Mexican American war won California and other territory in the south west</span>
Generally speaking, westward migration had a very negative impact on the Indian's way of life, since a large majority of Natives were either displaced from their homes or killed in order to make way for white settlements.
How did economic changes affect everyday life in the 1930's?
banks closed, people lost their saving and jobs, bread and soup lines were set up to feed the hungry, people lost their homes and farms