The heading that best completes the partial outline below is this: Justification for American Imperialism
What is a fitting heading?
In the outline, we are given a list of topics that are related to the nation of America. A proper heading will be one that will align with the stated points. "Justification for American Imperialism" is a fitting headline because it addresses the effect of colonialism and America's role in the colonization of some parts of the world.
Good headlines are important because they offer an idea into the main thoughts of the passage.
Complete Question:
Which heading best completes the partial outline below?
A. Sea power is the key to nat'l greatness
B. US missionaries spread Christian Principals
C. The Anglo-Saxon civilization is the best in the world
D. Sugar plantations in Hawaii were developed by Americans.