It includes a clear topic sentence and provides effective support.
Explanation:
The solidity of a topical sentence in an argument is not enough for an argument to be considered strong: solidity is a necessary but not sufficient condition. An argument can be solid and yet be a weak argument. For the argument to be considered strong, it must have a well-established and solid topical phrase and have effective support to substantiate the message spoken by the topical phrase. An example of this is the paragraph shown in the question, which is a strong argument because it includes a clear topic phrase and provides effective support.
Sedative is to anesthesiologist as capital is to a "D.corporation". This is primarily because sedatives are used by the former to achieve their goals and capital is used by the latter.
<span>you combine two or more things to create something more workable. basically all you do is add two or more things and make something you think is better</span>