Duplicity has largely negative connotations as the word is associated with being deceitful or "double-dealing" this could mean making a deal and then backing out at a later date or saying that you will do one thing and then later do something different.
Answer:
The shining treasure of a well-earned diploma offers up riches untold.
In this sentence, the deer is the direct object. This is because the deer is the recipient of the action of a transitive verb.
classroom pets are perfectly calm and quiet
