How did the Louisiana Purchase influence the eventual establishment of the Indian Territory? OA. American Indians were able to buy land and create a new territory in one area of the Louisiana Purchase.
OB. The land included in the Louisiana Purchase provided an area large enough to relocate thousands of American Indians
OC. The land included in the Louisiana Purchase was settled by American Indians who originated in the Indian Territory.
OD
American Indians living in the western part of the Louisiana Purchase were moved into the Indian Territory,

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.

angel island immigration station was an immigration station located in san francisco bay which worked from 1910 to 1940. the majority of immigrants that got there were from the asian hemisphere, specifically from china, japan, russia, and south asia, being china the country from where more people arrived.

the number of foreigners arriving at it took the attention of americans who feared the new arrivals would take their jobs. the work opportunities were not abundant due to the economic comedown of 1870 and the asians, as newcomers, were willing to work for cheaper wages. soon they started to be seen as a threat, which led to an increased discrimination against the chinese - the biggest ethnicity arrived at this station until 1915 when japanese immigrants outnumbered them - being considered as unsuitable americans hence their looks and social situation.

at the station, the immigrant's detention may vary depending on how long the interrogation process took: it could be weeks, months, or even years.

finally, in 1940 an explosion destroyed administration building located on the island, so the united states government decided to stop the process.