The answer is letter D. the object of the sentence.
Since "a frog" is the recipient of the subjects action, it is considered the object of the sentence.
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The tone is "determined" to change, to get away from racism and injustice and to become real good people, to bring back dignity to those people who had been wrongly mistreated.
Answer:
The answer would be the second sentence;
The old oak tree in our backyard is covered in gnarled branches.
Explanation:
None of the other sentences correctly use the word "gnarled".