Context: Trade happens when people agree to exchange goods and services. People give up something to get something else. Sometimes people barter, or directly exchange one good or service for another.
Sally and Chloe open their lunch boxes in the school cafeteria. Both of them could be happier with their lunches. Sally wanted broccoli in her lunch and Chloe was hoping for tomatoes. Look at the images of their lunches. Then answer the question below.
What can Sally and Chloe trade to each get what they want?
A. Sally can trade her tomatoes for Chloe's sandwich.
B. Chloe can trade her almonds for Sally's tomatoes.
C. Chloe can trade her broccoli for Sally's oranges.
D. Sally can trade her tomatoes for Chloe's broccoli.
Answer with the option's letter from the given choices directly.
Answer: D