答案及解析：[单选题]The five general electronic commerce categories are business-to-consumer,business-to-business,busine - 软件水平题库- 答案窝(daanwo.com)-大学生作业答案及考资分享平台

问题：

[单选题] The five general electronic commerce categories are business-to-consumer,business-to-business,business processes,consumer-to-______,and business-to-government.
A.consumer
B.government
C.business
D.customers