The answer is most likely c
<span>After feeding the pigs; Betsy and Arnold were caught in a downpour.
There should be a comma(,), not a semicolon(;).</span>
Answer: To warn you.
In this excerpt, it is clear that King Arthur knows that Queen Guinevere has been unfaithful to him. He makes this clear when he states <em>"I send you three grey cats with gifts, Queen Guinevere, To warn you, sleekly, silently."</em> This sentence indicates that the present has been sent not as a kindness, but as a warning. These lines change the tone of the poem to one that is threatening.