When children are young and go to the doctor, the doctor will give them booster shots. this re-exposes the children to a dead portion of a disease to them build immunity.

which type of immunity is described?

a. active
b. passive
c. antibiotic
d. phagocytic

A - active. The immunity that develops after exposure to foreign substances such as infection or vaccinations.

A. Active

Explanation:

Active immunity is the kind that a body develops after being exposed to a microorganism or substance that may cause a disease. That's what happens during vaccination. The disease won't happen because the organism is dead, but the body senses it as a threat and builds up the immunity for it.

they encountered severe weather for which they were poorly prepared.

i would think yes.

explanation:

because we have every natianlity in our country which makes us so diverse and unique. that's why in a lot of cities there are places like little italy, koreatown, chinatown.