Which of the Following Is True of the Prevalence of Periodontal

Multiple Choice

Which of the following is true of the prevalence of periodontal disease between male and female? ______ show a higher prevalence of periodontal disease; __________ show a lower prevalence of moderate periodontal disease.

A) Males/males. Males show a higher prevalence of periodontal disease, but a lower prevalence of moderate periodontal disease.
B) Males/females. Males show a higher prevalence of periodontal disease; females show a lower prevalence of moderate periodontal disease.
C) Females/males. Females show a higher prevalence of periodontal disease, but males show a lower prevalence of moderate periodontal disease.
D) Females/females. Females show a higher prevalence of periodontal disease and a lower prevalence of moderate periodontal disease.