I think this means:
If it's possible for a human being to do something, don't just say that he can't, just let him try, give him a chance.
        
             
        
        
        
I would say that it hasn't increased 20% because 1. if the starting percentage was 18%, you would see a larger precentage but that isn't the case.
 
        
             
        
        
        
Answer:
Arnie has just one problem; he doesn't quite understand his purpose as a   was fascinated as he watched the customers stream into the bakery. One by one, doughnuts were chosen, placed in paper bags, and whisked away with their new owners.
Explanation:
ty for points heres a meme
 
        
             
        
        
        
Answer:
We were at a disadvantage <em><u>in</u></em><em> </em>that that we weren't too familiar with the language the others were using.
Explanation:
In the given sentence, the correct preposition to be used is "in". This is because "in" will introduce the argument or provide an explanation for the statement before the blank.
With the use of "in", the statement <em>"we weren't too familiar with the language the others were using"</em> provides an explanation for the first statement <em>"[W]e were at a disadvantage"</em>. Whereas the use of the prepositions "by", "with", and "for" are incorrect.
Thus, the correct answer is "in".