This is to separate the migrant workers from the steady customers of diners who can pay for meals and products. For the people who own the diners and other small businesses along Route 66, the migrant workers are little more than a burden on them, asking these people, who are simply attempting to make a living, for handouts and charity. The men and women who work at the diners on Route 66 view the migrant families with a conflicting sense of loathing and compassion. Hope this answers your question!
B.
it cannot be A because many masks are symbols of fertility that are used in the honorary ritual of woman which does not include channeling spirits
it cannot be C because you think about the cave paintings that are primarily 2D
I just looked it up and I think it's temperate...I'm not completely sure tho