Where did Al Sharpton march with Dr. Martin Luther King?

What do fossil fuels emit that contribute to acid rain? Aspects of sewage and excreta disposal? What visual pollution do tourist make in majorca? Is a baby brought in the us considered an illegal immigrant? Can a person with green card apply for reentry from out side US? How do you feel when you see disabled people? Which chemical compound seems to be the MOST responsible for global warming? What religion is Archbishop Desmond Tutu? What is the population of South Georgia and the South Sandwich Islands? How does an electromagnet affect the society? What are the two roles of the salvation army? Who are publics in an organization? What is a problem due to deforestation on the lithosphere? How do prominences affect earth? What is a good name for a clothing brand? What is are the effects of land rotation? When did the Original Six begin? What changes has this technological advance had on society? How many women are exploited sexually daily? Are many canadians living in the US deported?