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.
Ryan and Eric open their lunch boxes in the school cafeteria. Neither Ryan nor Eric 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.
Ryan's lunch Eric's lunch
What can Ryan and Eric trade to each get what they want?
A. Eric can trade his almonds for Ryan's tomatoes.
B. Ryan can trade his tomatoes for Eric's carrots.
C. Eric can trade his broccoli for Ryan's oranges.
D. Ryan can trade his tomatoes for Eric's broccoli.
From the given choices, choose the correct answer and respond with the letter of that choice.

D