As whites settled the American West, Native Americans were pushed off of their ancestral lands and confined to reservations. This process was often accompanied by fighting between the Native Americans and the US Army. After this process was over, the US started to try to assimilate Native Americans by destroying their culture.
The correct answer is The Plural Executive System
This is a system in which the powers usually held by the highest executive officer, in this case the Governor, is divided among numerous members of the elected community. This means that unlike other states, the governor in Texas has to share his powers with a few other people, whereas in other states the governor is like the president.