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.
Ezra and Charlotte open their lunch boxes in the school cafeteria. Both of them could be happier with their lunches. Ezra wanted broccoli in his lunch and Charlotte was hoping for tomatoes. Look at the images of their lunches. Then answer the question below.
What can Ezra and Charlotte trade to each get what they want?
A. Charlotte can trade her almonds for Ezra's tomatoes.
B. Charlotte can trade her broccoli for Ezra's oranges.
C. Ezra can trade his tomatoes for Charlotte's broccoli.
D. Ezra can trade his tomatoes for Charlotte's sandwich.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

C