Question

which factor plays the biggest role in delaying the detection of childhood diseases?
a. lack of knowledge of disease
b. childrens lack of exercise
c. junk food
d. high rate of homeschooling

Explanation:

A lack of knowledge about diseases can prevent early - recognition and reporting, thus delaying detection. Lack of exercise and junk food are risk - factors for diseases but not directly related to delayed detection. High rate of homeschooling has little to do with disease detection.

Answer:

A. Lack of knowledge of disease