Ethanol is a fuel produced by fermenting crops
        
                    
             
        
        
        
The correct answer would be that substance A is rice, and substance B is sugar. 
For substance A to be filtered out, it means that A is a water-insoluble substance and for substance B to be recoverable by evaporating off the water, it means that B is water-soluble.
Thus, A can neither be sugar nor alcohol because neither can be recovered by filtration. Also, B can neither be coffee nor alcohol because they can not be recovered as residue through evaporation of water.
Therefore, the only correct answer is that substance A is rice, and substance B is sugar because rice can be filtered out from water while the water-soluble sugar can be recovered by evaporating the water. 
More about separating mixtures here: brainly.com/question/2827008
 
        
             
        
        
        
Answer:I have a question too HOW DO wait never mind sorry just keep reading please... ok how do I log out or switch accounts I really need to but it won’t let me congrats I wasted your time yay 
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The nucleus intructs cells to do their activities