Match the definitions:

A$)$ Naturally acquired active immunity

B$)$ Naturally acquired passive immunity

C$)$ Artificially acquired active immunity

D$)$ Artificially acquired passive immunity

$1.)$ The type of immunity that results when a child is given polio vaccine.

$2.)$ Type of immunity resulting from transfer of anyibodies from an Ebola survivor to a patient with the disease by means of injection.

$3.)$ Immunity resulting from recovery from chicken pox.

$4.)$ Newborns' immunity due to the transfer of antibodies across the placenta.