Has answer Review later 26. Within a larger communication system, software that allows the user to read email is what type of device? a. decoder b. storage c. retrieval d. destination Has answer Review later 27. Agricultural businesses must do what three things? a. produce, process, and market b. process, manufacture, and market c. manufacture, distribute, and market v d. produce, process, and distribute Has answer Review later 28. The role of transportation in agriculture is a. vital b. very important c. somewhat important d. not important