Which of the following would be the best variable name to store the value of your English letter grade?

Chloe is building a kiosk-based excel application. she wants to make some modifications to the screen elements in order to keep users from being distracted by parts of the application that are irrelevant to her application. she turns to henry for guidance as she knows he built a similar solution earlier this year. chloe has decided to hide the worksheet gridlines and the vertical scroll bar. what does henry tell her to use to do this? a) screen elements dialog boxb) display options dialog boxc) customization dialog boxd) excel options dialog box

Self contained sequences of actions to be performed are? a. expressions b. algorithms c. functions d. formulas

Is the process of organizing data to reduce redundancy. a. normalization b. primary keying c. specifying relationships d. duplication