Answer:
Her voice was probably very flexible (keep in mind dancing), her voice was very pretty (keep in mind the twinkle) and her voice probably loses focus really fast (keep in mind wandered)
Explanation:
Adverbs usually end in -ly, so Brilliantly = adverb.
Can we see the paragraph?
If you're talking about the one by Charlotte Perkins, the wallpaper symbolizes Family, Medicine, and tradition that the desperate woman feels trapped in, like a cage with metal bars.<span />
Answer:
(1) An author doing research for a book asked thousands of Americans what made them happy.
Explanation:
It's tempting to say that the main idea is the conclusion of the paragraph, which is stated in sentence (5). However, the main focus of the paragraph is more on the research on what makes American happy, which is detailed by the responses of the research subjects, as well as the conclusion of the research study. If (5) was the main focus, there would be more details about why most of the things that make you happy are simple and free or inexpensive or what the general research about this topic has been, instead of just one study in particular.