Question

Therefore, the independent variable was the number of people who were_______ , and the dependent variable was the number of people who were _________.

Answer 1

Answer:

Immune to the disease.

Infected by the disease

Explanation:

Next question

Which factors remained constant in each trial? Check all that apply.

A.the total number of people

B.the series of people who exchanged liquids with each other

D.the number of exchanges

E.the number of individuals who were initially infected