Answer:
A.
Explanation:
Dependent clauses cannot stand on their own as sentences, usually because of a specific word that subordinates them to the main clause of the sentence. In this case, "because" is the word that makes "I was sleepy" a dependent clause. All other options can be full sentences because they don't depend on anything else for full meaning.
The correct answer of the given question above would be option D. The sentence that is an example of a faulty coordination is: The debate team has many new members, and the team is not very good yet. This sentence contains two complete main ideas, but are illogically connected since the first clause conveys a positive idea and the second conveys a negative one. Therefore, the correct coordination that should be used here is "but" instead of "and". The correct sentence would be: The debate team has many new members, but the team is not very good yet.
Ir ( voy vas va vamos vais van ) ;)