Answer:
C.find the email address of someone you know
D.maintain an address book of your contacts
E.organize your emails In folders
The answer for the blank space given in the question is a type of arrow called four-headed arrow.
Four-headed arrow can be found in many computer software and applications, including in Microsoft Excel. Generally, <u>it is used to move an object from one place to another.</u> In the given scenario described at the question, it is used to move a cell from one location to another.
Software piracy is the illegal copying, distribution, or use of software.