Have you ever watched a dull movie? Have you been bored watching the teacher present slides? Well imagine the teacher presenting every single slide, and each slide has over 1000+ words. Yeah, you would be bored. This is why using the main idea in a presentation is needed; it prevents long slides that could take hours to finish, but it shortens the slide to a point where it can be easily understood without unnecessary detail.
This wants you to try and understand what ethical uniformed consumers are. try looking up a states uniformed consumers and make ideas off of that
I believe the answer is c. adjective phrase, hope this helps!
pneumonoultramicroscopicsilicovolcanoconiosis is an artificial long word said to mean a lung disease caused by inhaling very fine ash and sand dust