Answer: option A is the correctly punctuated sentence.
Explanation: “which are the most common type” is a non-restrictive modifying clause. A nonrestrictive modifying clause is a phrase that adds nonessential information to the sentence without altering its meaning, and, therefore, should be in a set of commas.
D. Depict sound, smell, taste, and texture.
Answer:
I think this school is in the temple and the students studying about science or geography.
The answer is A. If you try saying the sentence out loud you will be able to tell that A is the correct form