Answer: D) Native Americans were forced to relocate to new territories.
Explanation: As a result of the westward expansion of the United States Native Americans were forced to relocate to new territories. America's expansion westward did not have any significant impact on immigration, agriculture, or industry.
The best answer is: <span>Native Americans were forced to relocate to new territories.
As the United States pushed westward, the young country clashed with the tribes that had been on the land for many hundreds of years. They often forced the Native Americans to relocate when Americans settled in new territories. </span>
