Chet is a nontraditional student and commutes to school. He feels out of touch with the college he is attending because he feels he is too old to get involved with the activities designed to meet other students, and he is the oldest student by far in most of his classes. One of the best ways to get involved would be to:

Explanation: adjust to the environmen around him, and getting involved with out of school activities to get to know the other students. He could also be a leader and help other students.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.