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!
Answer:
I'd say D. Image B is more somber.
Explanation:
Darker colors are normally used when you mean to portray something sadder or mysterious and whatnot
Answer:
Music is an art form that can speak to anyone in the world, no matter their race, religion, culture, etc. It can bring people together on an emotional level and break down barriers between people. It can speak to people in a way that cannot be found anywhere else.
For the part of your question on raising awareness for a social cause, I would point to examples like "Do They Know It's Christmas?", "Imagine", and "We Are the World". All of these songs bring light to issues that were plaguing the world at the time and get the message to entire generations of people.
