Jonas Salk was the creator of the polio vaccine. President Eisenhower words express that he believed in Salk's work after a mistake in the production of the vaccine that contained live polio virus, a mistake that led to five deaths and fifty cases of permanent paralyses.
Because of this mistake public opinion lost faith in the vaccine and almost made the Congress to stop the financing of the national vaccine program. But because Eisenhower calm attitude and backing of the program and Salk's work, the program continued, eliminating polio across the nation.
Answer:
the state of being away from a place or person.
"the letter had arrived during his absence"
Explanation:
Answer:
students wearing uniforms will create a more positive learning environment; however in reality, this is still putting children at a disadvantage when families are low income whom are low income are still incapable of purchasing nice looking school pants and polo shirts if they go to a public school.
Explanation:
Answer:
I believe it is the first choice
<span>Ralph Waldo Emerson
</span><span>Romantics</span>