So , I set to work , clearing and cleaning a space , and setting up the tank . At the end of the day , my personal menagerie had grown by one puzzled little tortoise . His personal space has grown a lot larger , and one wall of the tank was made from a mirror , so there 's even a bit of company .
According to the above context, choose the best option to answer the following question.
Question: What may be the reason the tortoise 's space got a lot bigger ?
Options:
A. We took out a lot of the accessories to make more room .
B. We put him in a larger box so he 's have more room .
C. None of the above choices .
D. He got a new home in a new tank with one mirrored side .


D