Question

Please help i have been stuck on this question for a really long time and i can not figure it out.
the following characters experience a metamorphosis:
[mark all correct answers]

a. Grete
b. Gregor
c. The father
d. The mother
e. The Secretary
f. The mailman
g. The butcher

Answer 1

Metamorphosis= change in between child to adulthood in a distant time.
    **Used for insects mostly. 

The mother
The father
Secretary
Mailman
Butcher

These are the only ones who appear to be able change, in promotion and age. We do not know who Gregor is or any of the named characters.