Will anyone help me with 5 questions? i need them done soon

Question

anonymous · Answer

@chosenmatt

chosenmatt · Answer

hello I know you?

anonymous · Answer

Hit me up with the first question and I will see if I am familiar with the topics! :)

anonymous · Answer

@blossomcake ok

anonymous · Answer

Which factors allowed for the development of the four river-valley civilizations of Mesopotamia, Egypt, the Indus Valley, and China?
 
Choose all answers that are correct.
 
 A.
a surplus of food
 
 B.
a government run by a king
 
 C.
a location next to rivers
 
 D.
the division of labor
 
 E.
a complex system of writing

anonymous · Answer

i know a and e are both answers already

anonymous · Answer

Ok, it turns out that I am familiar with the following topics! 
The first thing you want to do is tell me which answers you think or know are incorrect.

anonymous · Answer

Answer A. is correct but I am not so sure about E. ...

anonymous · Answer

wait @BlossomCake are all of them right?

anonymous · Answer

oh

anonymous · Answer

are all other than e right?

anonymous · Answer

also how long ago did you join?

anonymous · Answer

@BlossomCake

wwhitlock · Answer

I'm thinkin that a river valley civilization would be close to a river.

anonymous · Answer

are all of them right other than e?

wwhitlock · Answer

and having rivers that flood would make fertile soil, fertile soil and water are good for growing food.

anonymous · Answer

*ahem*

wwhitlock · Answer

having extra food makes it possible for people to do other things besides farming.

anonymous · Answer

*AHEM*

anonymous · Answer

a,c, and d

anonymous · Answer

Hey, sorry that I could not finish helping yo yesterday...
Anyhow, the answers are A. C. and D. So, good work! :D