4 points In the following excerpt, identify which section of an article the excerpt is drawn from. "The United States is experiencing an epidemie of physical activity. Recent national survey data indicate that over one third fus s engage in ne physical activity and less than to recommended dose of 150 minutes of moderate activity or minutes of vigorous activity per week when measured by celerometry. This free moderate to vigorous physical consequences for our nation's health epidemiologie studies have consistently shown a strong association of inactivity with morbidity and mortality achieve the ha portant Introduction Methods Discussion On 22 Moving to another question will save this respon