HURRY WILL GIVE BRAINLIEST Determine whether the underlined portion of the sentence opener below is an adjective, adverb, infinitive, or prepositional phrase.
Humming softly to herself, the trainer fed the elephants.

Please select the best answer from the choices provided.
A.
adjective
B.
adverb
C.
infinitive
D.
prepositional phrase

Drop in child care facilities are required to be licensed

Drivers must always yield to emergency vehicles traveling

Ijust need with an idea of how to write it or example.1. for this assignment you will create a developmental timeline. the timeline should include significant events, or possible future significant events, from your entire life—from womb to tomb. you are encouraged to personalize your timeline with pictures, etc. for each incident or event that you list, you need to relate it to a concept developed by piaget, kohlberg, or erikson. for example, if one of your events is, “i said my first word, ball,” and you have this on your timeline at 15 months, you also need to say, “piaget’s preoperational stage.” along with each event you discuss, provide a brief description of its significance. score