If a research group develops a color model that consists of three constituent components( Indigo, blue, and yellow), and these components can create millions of different colors by their combination, what term represents these colors? A.)
key colors

B.)
primary colors

C.)
secondary colors

D.)
model colors

E.)
basic colors

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

Write a program that asks the user to enter the name of an input file. if the file does not exist, the program should prompt the user to enter the file name again. if the user types quit in any uppercase/lowercase combinations, then the program should exit without any further output.

How many types of string types does python support?