I believe that it's Nebuchadnezzar II. He was known for many great architectural changes and such...
Answer:
Hummingbird
Explanation:
A hummingbird is the only bird that can fly backwards.
You’re not gonna like my answer but-
Just study them. You can write a timeline of the battles or even find one online and keep reading it until you have it implanted in your memory.
Other than that, I dunno what to say
Good luck on that test!
The Black Death was mainly caused by unsanitary actions, but the black death made people more aware of sanitation by improving the cleanliness and need for it or else the plague would spread to them also, im guessing??