Jenelle is organizing an outline for an investigative report about the benefits of taking a 30-minute walk each day. which of the following statements should she make first in her report?

a. the findings came from researching a number of government sources and recommendations from doctors.
b. a 30-minute walk each day provides health benefits for employees, so we should start a walking group.
c. we should encourage employees to take a 30-minute walk each day by setting up a walking group.
d. taking a 30-minute walk every day lowers the risk of heart disease and leads to increased happiness.