I think it is B hope this helps
God Bless You
Answer: B
Explanation:The dash is used more effectively and in the first and last one they don't make sense. In A), it would have made sense if it didn't include the info about the house in town.
Answer: C
Explanation: Observant people are typically smart, so their IQ wouldn't be low. Using imagination means to make things up, and an observant person would use facts, not imagination. Also, you can rule letter D out because being observant means to notice things, not to spend time alone.
I think it's d) ; it proves the stereotype of living in the country