Brian needs to see the space available to insert content on a slide in his presentation which feature of the presentation should he use

The feature that Brian should take advantage is Layout, which is available in his presentation, to insert the content he wants, be it a graph, picture, paragraph, bullet points, video, etc. Assuming this is a Microsoft PowerPoint, Brian can right-click the slide he wants to put the content in, where an option window would appear. He should click on the ‘Layout’ option and several types of layouts available for him to put content on would appear: Title & Content, Two Content, Comparison, and Content with Caption.

Explanation:

i will say b. laboratory technician   and if wrong then sorry

if you go to ask a question say ask, there should be something that looks like this. a camera lens.