This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to keep a degu
Make sure to get a big cage.
Degus need a lot of space to be healthy and happy. They are very active animals and will not do well in a smaller cage.

Possible answers:
[+] Start by thinking about your needs as you decide how much space and size you want your degu to have. Choose a place where your degu will spend plenty of time, like your living space.
[+] Opt for the biggest and largest cage you can fit in your apartment. As degus are not a popular pet, you may not be able to find a cage specifically designed for degus.
[+] Plus, they are blind, but completely deaf and so cannot see! You should make sure that the cage area has enough wire for your degu to comfortably walk. Wait until your pet has grown a friend! Acquire some good material for your cage.
[+] You'll also want the cage spacious and poorly fitting. Start buying some large cages or pens for your degu because some types of cages will not fit a grown degu.
The answer is:
Opt for the biggest and largest cage you can fit in your apartment. As degus are not a popular pet, you may not be able to find a cage specifically designed for degus.