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.
Sarah and Carla open their lunch boxes in the school cafeteria. Neither Sarah nor Carla got everything that they wanted. The table below shows which items they each wanted:

Look at the images of their lunches. Then answer the question below.
Sarah's lunch Carla's lunch
What can Sarah and Carla trade to each get what they want?
A. Sarah can trade her tomatoes for Carla's carrots.
B. Carla can trade her broccoli for Sarah's oranges.
C. Sarah can trade her tomatoes for Carla's broccoli.
D. Carla can trade her almonds for Sarah's tomatoes.
Identify the correct option from the choices provided and respond with the letter of the correct option.

C