题目：Electronic commerce may be defined as the entire set of processes that suport ＿＿＿＿＿＿＿＿＿＿＿＿＿activities on a(n) ＿＿＿＿＿＿＿＿ and involve information analysis.
- A. personal,society
- B. commercial,network
- C. society,human
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