My mother’s favorite season is Spring because that’s the time of year to plant flowers and vegetables. My favorite season is summer, because school is out and I can sleep late. I also like fall because it’s the time for Halloween and Thanksgiving.
In which word or words in the paragraph is there a capitalization error?
 A. 
Spring
 B. 
Halloween and Thanksgiving
 C. 
mother’s
 D. 
fall, summer