<span>The sentences that contain prepositional phrases in brackets are:
1) (The man in the house) seemed to be asleep.
2) </span><span>The soldiers crept cautiously (through the tunnel.)
</span><span>A prepositional phrase is defined as a set of words that lack a verb or a subject. If you see that some part of a sentence lacks either verb or subject and contains a preposition - it is a prepositional phrase. The first sentence lacks a verb, but there is a subject and preposition 'in'. The second sentence contains preposition 'through' and object which is also a characteristics of prepositional phrase.</span>
First section:
1. Where
2. When
3. Who
4. Why
5. What
<span>1. A fable's moral may be explicitly stated, or it may simply be implied. - I don't know which clause is underlined, but it doesn't matter here - they are both <span>independent clauses
</span>2. </span><span>If you look at most cultures, you will find evidence of fables passed down through oral tradition. - the first clause is used as an adverbial clause</span>
ambiguous is the answer. hope i helped :)