Which example explains the best way to synthesize information while reading?

a. reading about hurricanes and learning that the best place to be during a hurricane is in a bathroom

b. thinking about the need to practice violin a lot over the summer in order to be chosen for the school orchestra

c. reading about the benefits of eating healthy food, then thinking about an older sister who feels better eating healthy food and deciding to start eating better

d. reading a book about horses and deciding to read the second chapter again because of forgetting all the information in that chapter