Caesar Augustus revivied Romes strength and wealth and created the position of emperor making Rome officially an empire. Julius Caesar's adopted son made emperors after the Republic more despotic. Rome however still experienced peace through what is called the pax Romana or roman peace. Its economic and military increased. For 200 years the empire remained great vigor amd began military expanison.
Answer:
vaccination
Explanation:
Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.
Answer:
Explanation: I think it's D
That is FALSE!! Ma’am/sir