I believe the answer is: precedent
In social setting, we can see a precedent in court ruling.
When a supreme court ruled a controversial case, the other courts would most likely use the ruling as a precedent to settle similar cases that might appear in the future.
It is true that photojournalists are allowed to edit their photos using editing softwares in order to credibly and vividly tell a story. They may or may not add or delete some parts of their photos.
Also, it is true that you do not have to assess much of the situation before photographing.
The discovery of oil increased the population of Texas as people swarmed not as much as the Gold Rush but similar to try to get rich from the oil.
Answer:
Where the wars between the Native Americans and Americans necessary?
Explanation
Yes. The Natives where here first and did live here but they didn't own it, they may have been here first but it was not there land. The land belongs to the people. I know, You and I weren't there then but they Americans (Travelers) knew what they where doing. It does look bad on what we did to them but was it worth it? Yes, you have to fight in life for what you want it was a fair fight.
