Read this excerpt from "Edward Jenner and the History of
Smallpox and Vaccination."
How does this excerpt help support the main claim of the
passage that Jenner helped spread the practice of
immunization?
O
In 1757, an 8-year-old boy was inoculated with smallpox in
Gloucester; he was one of thousands of children
inoculated that year in England. The procedure was
effective, as the boy developed a mild case of smallpox
and was subsequently immune to the disease. His name
was Edward Jenner.
O
It includes evidence that inoculation was used in
Gloucester.
It points out that Jenner was one of thousands of
children in England.
It provides information about Jenner's early experiences
with smallpox.
lt indicates that smallpox spread throughout England in
the eighteenth century.
O
O

It provides information about Jenner's early experiences

with smallpox.

Explanation:i took the test

“Jenner sent vaccine to his medical acquaintances and to anyone else who requested it.”

Explanation:

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.