Jonathan wrote the following research question, but he wants to improve it. When did the Roman Empire fall?

Which revision improves Jonathan’s research question?

a. How long did it take for the Roman Empire to fall?
b. How did internal disputes contribute to the fall of the Roman Empire?
c. What territory was held by the Roman Empire when it finally fell?
d. Why did the Roman Empire fall after being so strong for so long?

Read the excerpt from frederick douglass’s speech “what to the slave is the fourth of july? ” go where you may, search where you will, roam through all the monarchies and despotisms of the old world, travel through south america, search out every abuse, and when you have found the last, lay your facts by the side of the everyday practices of this nation, and you will say with me, that, for revolting barbarity and shameless hypocrisy, america reigns without a rival. which phrase best describes the connotation of the word “reigns”? a sense of opportunity and growth a sense of fear and anxiety a sense of compassion and humanity a sense of oppression and domination