Which passage is an example of inductive reasoning?
a. derrick thinks that vegetables are healthier than fruit. he researches nutritional information to support his belief.
b. kara loses her voice after practicing with the choir for two hours. she thinks that all singers lose their voices after singing for a long time.
c. gwen argues that people would rather drive cars than motorcycles. she studies the sales figures for both to show that she is correct.
d. wade thinks that green rain jackets are popular. he sees many people wearing them on his walk to work and wants to buy one for himself.