By opening up with
“We the People” immediately affirms that the Constitution is of the
people, for the people, and by the people of the United States. Shows the importance of the PEOPLE over their government.
I believe the answer is <span>Cognitive Psychology(approach)
Cognitive psychology </span><span>Concerned on how behavior and way of thinking could influence someone's to make a decision.
Observing chess play is vary good startegy to analyze what the subject is thinking in order to obtain what he/she want.</span>
An easier way to travel goods into different places to sell.