Answer:
Explanation:
Sparkling in the sunlight: participial Phrase
spring: subject
seemed: verb
to beckon swimmers: infinitive phrase
to plunge: another infinitive
into its cool depths: adverb phrase modifying plunge.
If the underlined phrase is <em>having been warned by her mother, </em>then this is a nonessential perfect participial phrase.
Nonessential phrases are separated from the rest of the sentence by commas, and since this is a perfect participle, this is the only correct option.
Stars are glowing balls of gas that erupt at times.
Personally I would start with a quick warm up. Next, try paced run maxing out at 6:25's for a minute, then dropping back to 7:00 pace for 5 minutes before repeating.
