Answer:
D: Which aspects of the topic to discuss.
Have a good day!
In this straightforwardly iambic line, Richard extends the metaphor by comparing the erstwhile reign of Lancaster to the gloom of a cloudy sky, playing upon the "sun of York" line that precedes it. Lour'd—Shakespeare uses the apostrophe to signal that "loured" should absolutely not be pronounced as "louréd"—is an archaism (from the Middle English louren; probably deriving from Middle High German luren "to lie in wait") that meant "to look sullen; to frown upon." The reference to "our house" refers primarily to the family of York, although it could also play off one of its meanings as "the management of domestic affairs" (referring to the War of the Roses).
B: The emergency <em>lights</em> atop the fire trucks <em>were</em> flashing. Lights is your noun and were acts like your verb.
for A it should be: The exhibits on the lower level are not currently open to the public.
for C it should be: That man, wearing sunglasses, seems to be an undercover police officer.
for D it should be: Perry, like his younger sister Pauline, writes very neatly.
Hopefully this helped and good luck.
I get my information about the world from school. I don't think I am getting a full picture or full info about the problems in the world. I think there are more facts about different historic times back then than what they teach kids.