D. Iambic pentameter
Eventhough Robert Frost did write in several meters his favourite one and the most used was iambic, he was very good changing little parts to hide iambic meters, so he´d write in iambic but still sound fresh and his poems seem to flow better.
The right answer is C. Extroversion
The narrator speaks in first person point of view.
Answer:
primary source
Explanation:
Articles include original research papers, reviews, and short research communications. aka it's primary