<span>Many states restricted British imports, but they did not all impose the same duties, or taxes, on foreign goods. The British took their goods to the states with the lowest taxes. From there they moved those products to the other states. The states tried to prevent the British from exploiting the different trade laws by levying tariffs on British goods that crossed state lines. The Congress could not address the problem because it had no power to regulate commerce. Each state was beginning to act independently, which threatened the unity of the new nation.</span>
That statement is true.
The purpose of the first person mechanism is to enchance player's experience so they could feel like they're a part of the virtual world where the characters currently in.
But, many psychologists stated thas this might increase the tendency to normalize the usage of weapons in real life.
a solider will have that feeling