The correct answer is D. noun clause.
The clause <em>Maria was not going to show up </em>cannot be independent because it depends on the first part of the sentence. What did Tony realize? - That Maria was not going to show up.
Since it doesn't describe a noun or a verb, it cannot be an adjective/adverb clause either.
Answer:
The environment is polluted in many ways. It is time <u>Clean the Environment</u>
Explanation:
<u>Have a nice day</u>
Answer:
Hi I also need help on this
Explanation:
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