The answer to this question is suburbs
The central goal of the National Organization for Women was achieving political and economic equality for women. The correct option among all the options that are given in the question is the fourth option or the last option. National Organization for Women or NOW was founded in the year 1966.
Europeans used Social Darwinism to justify empire building by their belief that they had the right and also the duty to bring the results of their progress to different countries. I believe that this would be the answer you're looking for :)
The Grand Canyon is located in the state Arizona
I believe it's the income effect but i am not 100% sure