US history tries to make the white man look like the good guy and hide minority struggles.
Answer: Social constructionist theory.
Explanation:
The social constructionist theory states that any social movement is an interactive, symbolically marked, a product of a negotiation process that requires participants, contestants, and spectators. Research conducted under this perspective will focus on the way problems are framed and named by people, depending on their own framework. Different realities might exist among participants involved in the same activities.
Answer:
Existence as a person does not deny
Explanation:
Improved technology allows to create more goods and to increase the efficiency of providing services (answer d.) and this is they way that it increases standards of living. If there are more goods and services then more people have an access to them.