It will be convenient to do a telephone survey in rural areas in China since, according to the Ministry of Information Industry reports, 40% of households have at least one fixed-line telephone

Before beginning an online program, students are encouraged to ______.

a. avoid looking at college websites related to their major b. try at least one semester of traditional college c. bookmark important links related to their courses d. attend a few lectures of the traditional version of their courses

Supermarkets and full-line discount stores have effectively reduced personnel costs through the use of _____

a. self-service facilities b. vertical merchandising c. prototype stores d. just-in-time inventory management