I have not read to kill a mocking bird. sorry
Answer:
Darts …are…………..not difficult to play.
C. uses
Uses is the only word that words in this context. The advertisement isn't keeping anything. It hopefully creates a desire in the consumer to buy a product but it doesn't create a technique. It also does intend to convince buyers but it can't intend a technique either. Techniques are used so this is the most accurate and precise replacement for has.
<span>The poem "A Thought on the Inestimable Blessing of Reason" and "Deliverance From Another Sore Fit," according the speaker's view on its similarity is that the speaker considered them as insignificant because it expresses a great deal of pride. The presence of humility before a bigger and larger force expresses greater doubt with regards to their abilities.</span>
