Jonas Salk was an important American medical researcher and virologist, who is mostly known for developing the first successful polio vaccine in 1955.
-Gvcci
Answer:
establish standard commercial interactions, set fines, and punishments
Explanation:
282 rules
Answer:
Explanation:
He told him to be quite because he didn't want too get in trouble for the death of bob
Yes. They are complex civilizations/
Ferdinand Magellan,
but he died halfway through.
