Smallpox is a virus that causes a rash that then turns into painful blisters. the last known case of smallpox was in 1977. what is the best explanation for the eradication of smallpox? people are exercising more than they used to. genetic testing determines who is more prone to smallpox. there was an increase in antibacterial products. a vaccine was developed.

The correct answer would be a vaccine was developed.

A vaccine is a substance (usually a heat-killed or attenuated pathogen or antigen) which is injected into the body of the person in order to produce antibody and thus it develops immunity against that specific pathogen or disease.

A vaccine for smallpox was developed in 1796 by Edward Jenner which results in global eradication of smallpox.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production