What does each individual letter represent? (this is the chesapeake bay watershed) Only use answers from the word bank and make sure to use every answer from the word bank

word bank; York river, Divide, estuary, tributaries, rivers, new york, susquehanna river

20 points and if you tell me what each individual letter represents you get brainliest
If you miss out information or say nonsense report
No links

C= Estuary

E=Tributaries

D=Susquehanna river

A= Divide

G=new york

B= Rivers

F=York River

Note:

Pls give brainliest if possible. Thank you.

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.