We need the doctor (suitable infinitive)

Which of these is an example of a compound sentence? a fast food isn't likely to be the best choice for a c. neither of these health-conscious consumer. b. gwen was taking three science courses this d. both of these semester, yet she was able to maintain straight a? s. select the best answer from the choices provided

Read the following conclusion for an essay that claims that extreme sports should be more highly regulated because they are too dangerous: whether it is a high level of physical exertion, or extra doses of the "fear factor," it is common for extreme athletes to beat at the door of fate. it is these people who tempt their own mortality, while curious onlookers wait anxiously for the outcome, who must be protected from themselves. which statement provides the most accurate evaluation of the paragraph? a. the closing statement is unsatisfying b. the passage introduces new evidence. c. the thesis is not restated. d. the style is informal and inconsistent.

Which is easier to identify direct or indirect characterization? why