Alonso is shopping for a surfboard. He will buy either a longboard or a short board. Both come in red, green, yellow, or blue. He decides to consider buying either a new or a used board. This is the tree diagram Alonso What error did Alonso make?

Alonso is shopping for a surfboard He will buy either a longboard or a short board Both come in red green yellow or blue He decides to consider buying either a class=