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.
Kevin and Aaliyah open their lunch boxes in the school cafeteria. Neither Kevin nor Aaliyah 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.
Kevin's lunch Aaliyah's lunch
What can Kevin and Aaliyah trade to each get what they want?
A. Aaliyah can trade her broccoli for Kevin's oranges.
B. Kevin can trade his tomatoes for Aaliyah's broccoli.
C. Kevin can trade his tomatoes for Aaliyah's carrots.
D. Aaliyah can trade her almonds for Kevin's tomatoes.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.
Answer: B