Answer: The sentences that include only prepositional phrases are "There was no one visible; under him, in the water, the dim shapes of the swimmers had disappeared" and "He could see nothing through the stinging salt water but the blank rock".
Explanation:<u> </u><u>A prepositional phrase is a group of words introduced by a preposition</u>. Generally, a prepositional phrase also includes a noun or a pronoun. The sentence "There was no one visible; under him, in the water, the dim shapes of the swimmers had disappeared" <u>contains two prepositional phrases: "under him" and "in the water"</u>, which have been introduced by "under" and "in" respectively. Furthermore, in the sentence "He could see nothing through the stinging salt water but the blank rock", <u>"through the stinging salt" is a prepositional phrase since it begins with the preposition "through"</u>.
Exercise is good. Therefore everybody should exercise.
What’s the word she’s repeating? I don’t see it
Answer:
The author's main purpose for writing is that she is trying to explain that animals can be smart. We know this because it says that "a variety of experiments and experiences with different creatures are showing that some animals have impressive mental abilities." The author introduces the topic with an anecdote.
Explanation:
Please mark brainliest!!!!
