not fair at all but this is an opinionated question u literelly shouldnt be able to get it wrong
Answer:
b sorry if i am wrong hope i helped tho.
Explanation:
SAD or seperation anxiety disorder!
i used to have this when i was 9. here's the google definition:
"Children are especially prone to separation anxiety during times of stress.
Separation anxiety differs from normal clinginess. Children with the disorder can't think about anything but the present fear of separation. They may have nightmares or regular physical complaints. They may be reluctant to go to school or other places.
Treatment includes talk therapy and possibly anti-anxiety medication."
Answer: Faculty researchers should not make use of their students in the course of having their research.
Explanation: when faculty researchers make use if students from other classes, familiarity is first knocked out, so undue manipulation of result is minimized. Making use of students from the faculty's class room might make it look like the students are being force to be part of it, so in order to avoid these, it is better to employed students from other faculties where necessary.