The answer is B. While both sides agree that processed foods are more convenient, the damage they do to a person's health should not be ignored. This statement says, "While both sides agree..." which shows that there is common ground between the opposing claims.
Answer: B. While both sides agree that processed foods are more convenient, the damage they do to a person's health should not be ignored.
"Finding common ground" means trying to find the areas in which both sides of a debate agree on. In this example, both sides on the debate on processed foods agree that this type of foods are more convenient. Finding common ground when addressing a counterclaim can ensure that both sides listen to the statement, instead of one side feeling alienated or ignored.
early 18th century: from French pédestre or Latin pedester ‘going on foot’, also ‘written in prose’ + -ian. Early use in English was in the description of writing as ‘prosaic’, and because the root wood is "foot"
