Answer:
Buzzards are widely known for their apperance being creepy or scary, When buzzards flock together they can be seen as one giant dark circle comparing Mr.Shiftlets thoughts or head to a group of buzzards could be taken as one dark cloud in his head or multiple eery thoughts being grouped together.
Explanation:
Im not sure if this is the answer you are looking for but this is how I would answer hope it helps!
Entertaining
At your aunt's retirement party, you would want to give a fun, entertaining speech incorportating a story about your aunt.
At a retirement party, you don't need to persuade anyone to do anything, since you knew about the retirement party, you would have planned a speech (so it would not be extemporanous and done spontasiously) and there's no need to inform anyone of anything at a retirement party.
Answer:
OD. The speaker has a desire to control natural forces.