Fix any punctuation or capitalization errors below. Click "Submit Answer" if there
are none.
I already know that my friends are throwing me a
surprise party, still, Mr. Crocker is trying to keep it a
secret.

I already know that my friends are throwing a surprise party for me, but Mr. Crocker is still trying to keep it a secret.

Explanation:

It needs correct subject/verb agreement.

i think that the best option for this question is

d)to persuade readers that a prince must eradicate the royal family of a conquered principality.

i hope this .

recommended becuase why did he read the book? becuase it was recommended