Answer: I'm not completely sure based on the definitions, but I believe it would most likely be B, but it could also be D, mostly based on what your school thinks it would be.
Explanation: I believe it would be B since a fragment of a sentence is part of it, so it could be the end fragment of a sentence, an example would be "my teacher gave me a 0, Even though I finished my homework."
although, once again, D could also be the answer, due to the question example having about everything that would make a complete sentence.
The sentence, "Even though I finished my homework", is an example of a;
A sentence fragment is a group of words that does not express a complete thought. The sentence could be missing in a subject, verb, or object.
The sentence above is a sentence fragment because it does not express a complete thought. There is something missing.
We could complete the sentence thus;
"Even though I finished my homework, he still failed me."
We could also add meaning to it thus;
"I failed, even though I finished my homework".
By adding another dependent clause, the sentence attains complete meaning.
Learn more here:
https://brainly.com/question/3365986
