April Hayes Needs to Schedule a Meeting for Her Manager,Raymond

Multiple Choice

April Hayes needs to schedule a meeting for her manager,Raymond Owens with an important business client.She received an e-mail in the morning from the client's assistant stating that 11 a.m.on Tuesday suits well for the client.Now,she needs to confirm the meeting at the earliest by checking if the time works well for Raymond Owens as well.Which of the following would be the best mode of communication for Hayes?

A) E-mail
B) Blog
C) Phone
D) Videoconference
E) Wiki