<span>The main idea of the excerpt is that humans are always less than content with what they have, and generally want what they don't have or feel they can't obtain. The author used an example with ice cream cones to illustrate the point effectively.</span>
To put abstract ideas into close-up words, use concrete(a)
D. a plural pronoun when a singular pronoun was needed.
<span><span>Cushing forceps grasping/holding</span><span>Dandy forceps haemostatic forceps </span><span>DeBakey forceps grasping/holding </span><span>Doyen intestinal clamp</span></span>
