Please help, this is my cousins final exam

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

Match the file formats with the types of multimedia they can store

Jackson, who works in the finance department of a company, is holding a seminar for other employees on how to file taxes. only three employees sign up to attend the seminar. which device can he use to share his presentation with a group of three employees?