[قيس77]

1- diverse= different people
2-perceive= understand,pick up on
3-orientation= beginning session;welcome
4-response= answer
5-justify=give good reason for
6-motivation=drive;goal
7-pursue=follow;try to obtain
8-ethically=morally
9-deny=not admit
10- valid=good;available
11- detect=find
12- feasible=possible; practical