Answer:
Correct answer is A. plz brainly me & i hope this helps :) !

the answer is 2
<h2><u>hope</u><u> it</u><u> helps</u></h2>
<u>see</u><u> the</u><u> attachment</u><u> for</u><u> explanation</u>
Answer:
your awnser would be. 1/4
<span>The amount of dissolved oxygen in the Missouri River would decrease if large amounts of chemical waste were dumped into it. It would decrease because the chemical waste would feed on the microorganisms and reduce the amount of oxygen in the river.</span>
The most probable answer if you pull one out would be you pull a green marble.