I believe the best answer here is A. it uses imperfect coordinating structure.
Answer:
the sequence of events where each affects the next one through the principle of cause-and-effect. The causal events of a plot can be thought of as a series of events linked by the connector "and so".
Explanation:
Answer: C
Explanation:
An idiom is a group of words established by usage as having a meaning not deducible from those of the individual words (e.g., rain cats and dogs, see the light ).