Select the correct answer from each drop-down menu.
Review Bernadette's research plan. Then choose the correct way to complete the sentences.
Bernadette's _______ needs to be improved. She can improve it by _____.
A. Summary
B. Presentation plan
C. Research question
D. Research text list

A. Shorten her summary
B. Preparing a more effective presentation
C. Broadening her research question
D. Finding more legitimate research texts