Answer:
The answer is below
Step-by-step explanation:
The Manifest destiny is a period in the United States in which there is a popular belief that the United States should expand in territory particularly westward area. The period is from 1812 to 1867.
Some of the States that were added to U.S. territory during the manifest destiny period include the following: Texas, Oregon, Alaska, California, Arizona, Colorado, New Mexico, Nevada, Utah, and Wyoming.
Many of these are were obtained after the Wars such as the War of 1812, Mexican - American war while some were based on purchase or treaty such as Oregon and Alaska.