Some are more desirable because every person has a personal preference that appeals to them and if it isn't appealing to them or if society likes one more, it would naturally draw the to it.
I would say that Plessy v. Ferguson contributed to the Civil Rights movement. This was a court case that ruled that racial segregation in schools was allowed as long as the education for black students was equal to white students. Although this does not seem like a civil rights act, it later lead to Brown v. Board of Education, which ended racial segregation in schools all together.
Because they were hunting dogs and cats to eat so they can survive . Also the government wasn’t helping them
Our values and beliefs affect the quality of our work and all our relationships because what you believe is what you experience. ... The beliefs that we hold are an important part of our identity. They may be religious, cultural or moral. Beliefs are precious because they reflect who we are and how we live our lives.