They do have different beliefs don’t they?
The case in which policy or situation did the motto not to kill the indian, and was an important role in western expansion is :
Indan Boarding Schools
The schools were first built in 1870 in Indian Prison
hope this helps
Disagreements on slave ownership, and Mexico believing that Texans were planning against Mexico
I believe the answer is: <span>Müller-Lyer Illusion
The </span><span>Müller-Lyer illuison is consist of a set of three arrow-like figures, where the head of the second arrows would be drawn on the opposite direction than the first.
When the participants are asked to determine which arrows are longer after discounting the arrow-head, most people see the arrow with backwards head placement has the longer line even though the length of all arrow lines are the same.</span>