In a bulk edit spreadsheet, how do you define that a Keyword is to be deleted upon upload?

What is a primary principle to follow when building Ad Groups?

Ad Scheduling is applied at which level of an AdWords Account?

When examining the performance of a Campaign at the device level, Jane notices mobile devices convert at a much higher rate than desktops. What's the easiest way for Jane to increase mobile Ad Rank?

What are the options that MUST be set or changed in the Campaign Settings screen when creating a new Campaign?

Why is it important to choose the right Network on which to display Ads?

In a bulk edit spreadsheet, how do you define that a Keyword is to be deleted upon upload?