Which multimedia does this ad from the Centers for Disease Control’s advertising campaign for the flu vaccine include? (more than one)

A.) animation

B.) image

C.) text

D.) graph

E.) chart

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.