Jamal is creating a presentation for a report on engineers. He wants to use a template. How can he access different options for his presentation? Check all that apply.

A - by launching the PowerPoint application.
B - by going to the Backstage view and clicking New.
C - by clicking the Design tab and choosing themes.
D - by opening a blank presentation and adding a theme.
E - by inserting a desired template into the PowerPoint workspace.

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