JEE Main 2022 Chemistry question

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Dacron is an example of polyester polymer. Reason R : Dacron is made up of ethylene glycol and terephthalic acid monomers. In the light of the above statements, choose the most appropriate answer from the options given below.

• (1)Both A and R are correct and R is the correct explanation of A.Correct
• (2)Both A and R are correct but R is NOT the correct explanation of A.
• (3)A is correct but R is not correct.
• (4)A is not correct but R is correct.