How many ways a continous fragment of array will lead to arithematic mean?

When guido van rossum created python, he wanted to make a language that was more than other programming languages. a. code-based b. human-readable c. complex d. functional

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables

What can a word user do with the customize ribbon dialog box? check all that apply. minimize the ribbon add a new tab to the ribbon remove a group from a tab add a group to a tab choose which styles appear choose which fonts appear choose tools to appear in a group