Answer:
No they did not
Explanation:
If it was in the same ratio, then they should be equivalent fractions
Since 1/4 is not equivalent to 2/5, They did not buy the same ratio of graphic novels to adventure novels
 
        
             
        
        
        
Answer:
The neighbors invited us to attend a party.
Explanation:
Since you needed to go from passive to active, the sentence needed to be more straightforward. Passive is a lot more subtle, but on the other hand, active voice tells what the person (the neighbors) is doing directly. So you're basically flipping the sentence over a bit.
 
        
             
        
        
        
Answer: 
"Sweltering with the heat of oppression"
"An oasis of freedom"
"Vicious racists"
Explanation:
"I Have a Dream" (August 28, 1963) is a speech given by Martin Luther King Jr. In his address, King calls for the racial equality, as well as civil rights and liberties for all the people.
The phrases given above, such as "heat of oppression", or "oasis of freedom", further emphasize King's point. The purpose of these phrases is to make an appeal to the emotions of the audience, and point out how badly black people are treated in this society.
 
        
                    
             
        
        
        
These will strengthen your argument. evidence from unbiased (aka, unopiniated and objective) and reliable (credible, believable) sources definitely gives you more to back up what you're saying.