How does the family make money after gregor transformation?

A. By selling all of their extra furniture

B. By renting a room to three men

C. By moving into a smaller aprartment

D. By getting money from gregor's job

B. By renting a room to three men

Explanation:

After Gregor's change, the family starts to set aside extra cash and make open doors for themselves. Everyone finds a new line of work that will probably prompt better open doors later on, they move in a littler condo, which will spare more money, and become a genuinely happy family, without Gregor.

The answer is B. By renting a room to three men.