Though I did find yet another encouragement to fix up my house . The sooner the better . Because I found and dead bat in an upstairs room . How long it was there I do n't know .
According to the above context, choose the best option to answer the following question.
Question: What may happen after they fix up their house ?
Options:
- They will have better safety in the house .
 - They will have less problems with infestations .
 - Their house will cause less health issues .
 - Their house will be appealing to others .


They will have less problems with infestations .