It is either cause or effect or problem and solution.
Hope this helps:)

<em>What is the object in the sentence’ The teacher picked up his bag and left the room’</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><u>Bag</u>
HOPE THIS HELPS^^
Answer : Option C) The scarlet letter is an important American novel, and is written by Nathaniel Hawthrone.
Explanation : An example of faulty co-ordination, is this sentence -
The scarlet letter is an important American novel, and is written by Nathaniel Hawthrone.
As per the definition of faulty coordination, it is sentence when we join two clauses in such a way that the meaning becomes illogical.
This is seen in this above sentence. The correct way will be :
The scarlet letter written by Nathaniel Hawthrone, is an important American Novel.
Well, you should be more specific as to what essay it is, in allusion <span>there are </span>issues which an author may not want to address directly<span>. The author may (for various reasons) </span>want<span> to be unclear. By addressing issues via an allusion, the author shifts the responsibility for interpreting his thoughts to the reader.</span>