solar system and into our view.
most recent approach occurred in 1986.
1.do you agree or disagree with the following statement? people now can better protect the environment than they could in the past.
2.do you agree or disagree with the following statement?the ability to maintain a small number of friends for a long time is more important to happiness than the ability to make new friends easily.
3.do you agree or disagree with the statement? it is better to make friends who are intelligent than with a good sense of humor. 