in Class of 80 students in debrebirhan university, 45 are good in mathematics, 15 are good in both mathematics and English, 13 are good in both mathematics and psychology, 16 are good in both English and psychology only, 20 are good in psychology and 9are in both of the three courses ​

i think it is b hope this

answer:

a socially defined position in a group or in society is called a social status. with that definition, it is also added as the society having expectations, rights and duties with respect to the society. an ascribed status is when a person is gets respect from society because of his family, ancestors, etc.