Describe Effect of population growth on air pollution

Does anyone have an answer to this question? if so me.

Which of the following statements is true? a. poll data show that a majority of americans accept gay and b. open discussions of sexuality are welcomed by all families, c. homophobic stereotypes rarely occur in the media anymore. lesbian relationships. religious grougs, and social networks. d. poll data show that bisexuality and homosexuality are viewed positively by all parts of society

Is it rare to have scoliosis and double jointed shoulders?