Which of these is a correct use of parallel structure?

Select the correct answer. what is the purpose of creating an outline for a research paper? a. to assess the validity of research sources ob. to think up topic ideas oc. to organize researched information od. to estimate the word count of the paper

The perimeter of a picture frame is 24 inches. if the width of the picture frame is 5 inches, what is the length of the picture frame?

Which lines most directly states the authors feelings