What is not a valid way that a program might have the user interact with it ?

question 6 options:

a notification

a prompt

a drop down menu

a button

The north and south regions had very diferent economies in the 1800s.

The first screen you see when you open word2016 what is called?

Which of the following types of software is most applicable to the promotion of new products through advertising? a.databases b. spreadsheets c. web design programs d. word processing tools