Answer:
Correct answer is A. Conducted surgery
Explanation:
Option B and D are not correct as this were the advancement made during the prehistorical era.
C is not correct as cuneiform was perfected in Ancient Mesopotamia.
Therefore B is the only correct answer as Egyptians already performed surgeries in the 3rd Millennium BC.
Answer:
Explanation:
Natural fortifications also helps defend a country. For example the Alps in Italy defends them very well. Rivers can also be a defensive position a country can fall back to. So no, fortifications and defenses arent the only thing. Nature is able to help too.
Answer:
I think that would be 44 or 34 years
Explanation:
Sorry if I'm wrong
The answer is D. President Mckinley's desire for war