Answer:The answer is A, B, C, D,
A. Researching web-conferencing tools .
B. Instructing the group on how to participate in the web conference .
C. Leading an online group in a project .
D. emonstrating knowledge of how to create a spreadsheet.
Explanation:
A. Researching web-conferencing tools . ✔
B. Instructing the group on how to participate in the web conference . ✔
C. Leading an online group in a project .✔
D. Demonstrating knowledge of how to create a spreadsheet.✔
E. Thinking ahead to determine the best way to use electronic spreadsheets in group meetings. X