Question

Is the example a complete sentence, sentence fragment, or run-on sentence? heather would stop and stand next to her bike, surveying the landscape.

a. sentence fragment
b. complete sentence
c. run-on sentence

Answer 1

A sentence fragment is a fragment of a sentence
Ex.
Played in the park.
This is a complete sentence. A run on would be a sentence with no punctuation, to seperate the words.
So,
Your answer is B: Complete sentence

Answer 2

Either A or B i'm leaning more towards B though 99% sure it's b