Fill the gap with the most appropriate option from the list following the gap.
When I was in the secondary school, my parents were active members of the ..........
A
Parents - Teachers Association
B
Parents - Teachers' Association
C
Parent-Teacher Association
D
Parents - Teacher's Association
Verified Correct Answer: C.
Grammar & Contextual Explanation
It is often very popular to call it the ‘Parents-Teachers Association’. This is not accurate because the presence of the hyphen (-) has eliminated the plural marker. As a result, the correct full meaning of PTA is ‘Parent-Teacher Association’.
Source: Myschool Past Questions Archive (Record #10501)