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.
Rodrigo and Kathleen open their lunch boxes in the school cafeteria. Neither Rodrigo nor Kathleen 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.
Rodrigo's lunch Kathleen's lunch
What can Rodrigo and Kathleen trade to each get what they want?
A. Kathleen can trade her broccoli for Rodrigo's oranges.
B. Rodrigo can trade his tomatoes for Kathleen's broccoli.
C. Kathleen can trade her almonds for Rodrigo's tomatoes.
D. Rodrigo can trade his tomatoes for Kathleen's carrots.
Answer with the option's letter from the given choices directly.

B