I'm glad archaic laws against going hatless in public are no longer enforced.
Answer:
A. Jack will never finish his school project in time, or will he?
Explanation:
Its clear and fluent.
C. Obviously is a run on sentence
B. Consuming
The other ones don’t make sense in the sentence.
Answer:
an unsolved mystery
a story based on historical events
a love story
an action-packed story
a story about the future
Explanation:
I would check all of these, this is a matter of personal preference.