1. When a program has a lot of items for the user to select from, why should you avoid displaying all of the items on one menu? 2. Design an algorithm that displays the following menu, gets the user’s...

1. When a program has a lot of items for the user to select from, why should you avoid displaying all of the items on one menu?

2. Design an algorithm that displays the following menu, gets the user’s selection, and validates the selection. Main Menu 1. Open a new document. 2. Close the current document. 3. Print the current document. 4. Exit the program. Enter your selection.