You did not provide the excerpt but I wound it and the correct answers are the following two sentences:
1.<span>For once, at least, I grasped the mental operations of the Morlocks.
Here we see that they do possess a kind of intelligence, maybe at first strange and unclear but it is there, no matter how strange it might seem.
2.</span><span>I was surprised to find it had been carefully oiled and cleaned.
Here the Time Traveler has found his Time Machine and he finds that the Morlocks had tried to grasp its function and its purpose. They have taken it apart and then cleaned and oiled it, which suggests they know somethings about how the machine work.
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Indirect characterization is implied by the author
Answer:
<em>The error in the sentence is using double negatives.</em>
Explanation:
Yes, there is a mistake in this sentence. The error is using double negatives in the same sentence. Double negative is making use of two negative words in a phrase like “I didn’t do nothing”, but in this double usage of negatives words they are canceling each other as if it is affirming that “I did something”. The correct construction for the sentence above should be “I don’t know about the kind of machines used to make roads.” or “I know nothing about the kind of machines used to make roads.”
A synonym is a word that is similar is meaning to another word. For example a synonym for happy is excited