Explain why if a runner completes a 6.2-mi race In 36 min, then he must have been running at exactly 10 mi/hr at least twice in the race Assume the runner's speed al the finish line is zero Select the correct choice below and If necessary, fill in any answer box to complete your choice. (Round to one decimal place as needed ) A. The average speed is mi/hr By the intermediate value theorem, the speed was exactly mi/hr at least twice By MVT, all speeds between and mi/hr were reached Because the initial and final speed was mi/hr, the speed of 10 mi/hr was reached at least twice in the race. O B. The average speed is mithr By MVT, the speed was exactly mi/hr at least once, By the Intermediate value theorem, all speeds between and myhr were reached Because the initial and final speed was mlihr, the speed of 10 mithr was reached at least twice in the race. O C. The average speed is mi/hr By MVT, the speed was exactly mi/hr at least twice By the intermediate value theorem, the speed between and mi/hr was constant. Therefore, the speed of 10 mi/tur was reached at least twice in the race. Time Remaining: 0 e S O