She was not distracted by things and the demands they pose (to clean them, dust them e.t.c.) and so, she enjoyed the nature around her.
Hello, I think and pretty sure it's d. Because he'll be switching it to two sentences
and Compound: A thing that is composed of two or more separate elements; a mixture.
hope this helps you have a good day.
C is the correct sentence.
All the others include a predicate, or a time, but not a subject