Assessing Digital Leadership Qualities

Laila is leading an online group in a project. To prepare for the first meeting, she researches the latest in web-conferencing tools. She then emails the group with information on how to access the meeting. She also creates an electronic spreadsheet and saves it on her computer. At the meeting, group members tell her that they want to see the spreadsheet and add text to it, so she agrees to make the spreadsheet sharable before the next meeting.
Which actions by Laila demonstrate that she is using online tools effectively? Check all that apply.
researching web-conferencing tools
instructing the group on how to participate in the web conference
leading an online group in a project
demonstrating knowledge of how to create a spreadsheet
thinking ahead to determine the best way to use electronic spreadsheets in group meetings.