Answer:
The correct answer is e. (choice a & b are correct).
Step-by-step explanation:
The moon snail is a type of carnivorous sea snail that uses a muscular structure called a propodium to plow through sand and mud in search of prey. They are commonly found on mud and sand flats in coastal areas. Therefore, options a and b are both correct. Options c and d are incorrect as the moon snail is not a species of abalone or cowry.