An agency wishes to purchase a truck and a van. Due to the colors of the agency logo, the director has made the following restrictions: It cannot purchase red trucks. It must purchase a blue or yellow van. Which set of vehicles could the agency purchase? radio_button_unchecked Yellow truck, green van radio_button_unchecked Red truck, blue van radio_button_unchecked Red truck, yellow van radio_button_unchecked Blue truck, blue van radio_button_unchecked White truck, red van