Animals that gnaw ________.
A Have very sharp front teeth 
B Bite food repeatedly and chew it hard
C Do not bite or chew their food 
D Both (A) and (B)
I got 10/10
 Animals that gnaw ________.
A Have very sharp front teeth 
B Bite food repeatedly and chew it hard
C Do not bite or chew their food 
D Both (A) and (B)