4 Questions out of 100 that i just can figure out PLEASE HELP!!!?

Question: 4 Questions out of 100 that i just can figure out PLEASE HELP!!!!?

Major Movements 1950-1975
Describe and explain each and note key figures involved!.

59) Environmentalism:

61) Latino - Cesar Chavez

63) Disabled:

65) Roe v!. Wade:

If you can at lest name the key people involved!.
That will help me alot!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Environmentialism is a political movement that began in the 1960s!. It is probably no surprise it is about protecting the environment!. Think Al Gore and Inconvenient Truth!. Early leaders are Rachel Carson (Silent Spring) and Senator Gaylord Nelson!.

Cesar Chavez was the leader of the United Farmworkers, based in central California!. He led boycotts against grapes and lettuce in the 1960s; his birthday is a state holiday in California!.

Disabled = handicapped, someone who lacks abilities such as sight, hearing, walking!.\
http://en!.wikipedia!.org/wiki/Disability_!.!.!.
http://www!.wpunj!.edu/~newpol/issue31/mal!.!.!.

Roe v Wade was the Supreme Court case that made abortion legal in 1973!.Www@QuestionHome@Com

Roe vs Wade was a major case in America about abortion, thats all i remember from history!. Try googleing it, or WikipediaWww@QuestionHome@Com