Business-To-Business Buying Over the Internet

Business-to-business buying over the Internet

A) is nearly equivalent to consumer electronic commerce when measured by the total dollar value of all online transactions.
B) is at least twice as large as consumer online buying when measured by the total dollar value of all online transactions.
C) remains rare since face-to-face communication between a firm's sales force and its potential customers is so important.
D) is impossible to estimate since companies will not share procurement information.
E) has never been popular since it presents massive security risks for companies.