The statement that best evaluates the reasoning in this excerpt from "Argument" is The reasoning is sound; the author's argument is logical.
Explanation:
Sound reasoning is a kind of argument that makes sense and appeals to logic, the thesis that a person can not be angry at another just because of their beliefs has a totally logic fundament and it can be proved through common sense and social experimentation, it is considered illogic to try to impose over others.
From the information given in the question, we are informed that Flora's car is 59/100 of a meter longer than Sally's car while Sally's car is 2/10 of a meter longer than Trevor's car.
The length of Flora's car than Trevor's car will be the addition of 59/100 and 2/10. This will be: