The correct answer is D. On the other hand
It shows a contrasting fact.
Answer: the answer is on google
past tense: bogged; past participle: bogged
cause (a vehicle, person, or animal) to become stuck in mud or wet ground.
(of a person or process) be unable to make progress.
Explanation:
"the car became bogged down on the beach road"
"you must not get bogged down in detail"
