Which of the Following Statements Is Correct

Multiple Choice

Which of the following statements is correct?

A) The first wave of electronic commerce was predominantly a U.S.phenomenon.
B) In the second wave of electronic commerce, Internet technologies are being integrated into B2B transactions and internal business processes by using bar codes and scanners to track parts, assemblies, inventories, and production status.
C) In the first wave of electronic commerce, radio-frequency devices and smart cards were combined with biometric technologies.
D) The use of e-mail in the second wave was used as a tool for relatively unstructured communication.