Which best describes a strong research question for an informative essay?

a) a strong research question appeals to common knowledge, has a “yes” or “no” answer, and can be discussed in several paragraphs

b) a strong research question goes beyond common knowledge, has a “yes” or “no” answer, and can be discussed in several paragraphs.

c) a strong research question appeals to common knowledge, inspires curiosity, and can be discussed in several paragraphs.

d) a strong research question goes beyond common knowledge, inspires curiosity, and can be discussed in several paragraphs.

d. migration of french settlers into english colonies

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: