Which of these sentences includes the best example of foreshadowing?
a. when Penny left the house, she didn't know that was the last time she would ever see her family
b. after years of hard word, Trevon was proud to say he'd been accepted to Harvard
c. it was cold outside, so Harriet put on a hat and scarf on her way out the door.
d. Greg's favorite food was lasagna; he would eat it every day if he could