Answer: She stayed in the cholera-infested area so she could attend the dinner party.
Explanation:
 
        
             
        
        
        
Subjective mood is used to express wishes, desires, and doubts and unknown or factual situations.
For this question you would tick off the first and last box. 
Hope that helps. -UF aka Nadia
        
             
        
        
        
The answer would be Scholarly
        
             
        
        
        
Which is the underlined word? If it is effortlessly it is an adverb