Question

question #5
multiple choice
what field is used to send a copy of an e - mail message?
cc
subject
to
none of the above
question #6
multiple select
these factors limit the ability to attach files to e - mail messages.
recipients ability to open file
type of operating system used

Explanation:

In email - sending, the Cc (Carbon Copy) field is used to send a copy of the message. For attaching files to emails, the recipient's ability to open the file can be a limiting factor as different file - types may not be supported on the recipient's end, and the type of operating system used can also play a role as some file - formats are more compatible with certain operating systems.

Answer:

Question #5: A. Cc
Question #6: recipient's ability to open file, type of operating system used