How can energy be controlled in homes and other buildings

Aletter or menu command that starts an action when the user presses the designated letter and the alt key together is called what?

The can be used to paste text in any order

Alex’s family members live in different parts of the world. they would like to discuss the wedding plans of one of their distant relatives. however, alex wants all the family members to talk to each other simultaneously so that they can make decisions quickly. which mode of internet communication should they use? a. blog b. email c. wiki d. message board e. instant messaging