Cecilia is writing a report about poetry. Her major research question is “How has American poetry changed over time?” She refined her research by asking these questions:
Who are the major American poets?
How do 19th and 20th century American poetry differ?
How can Cecilia further refine her major research question?
A.
by examining an era of poetry
B.
by focusing on one poetic form
C.
by discussing only two poets
D.
by analyzing poetry websites