The correct answer is B. The Port Harbor Bridge is a source of debate for the town of Port Harbor.
Explanation
Debate is a term that refers to a communication resource that focuses on the collation of different ideas or opinions on a certain topic. The objective of a debate is to present and argue an opinion on an issue to conclude. According to the above, the News Radio Program transcript presents the implicit message of a debate among the residents of Port Harbor, while some want to preserve the Port Harbor Bridge, others do not want to preserve it and each one presents their arguments as expressed in the next paragraph "Residents in the town of Port Harbor are divided over whether they should preserve the Port Harbor Bridge...Opponents argue that preserving the bridge will be too expensive." So, the correct answer is B. The Port Harbor Bridge is a source of debate for the town of Port Harbor.
I do not know what your question is but if you are asking what is it then it could be a pipe under water that is dripping at a constant rate underwater which is why you only find it while wearing scuba gear.
Letter B best supports these paragraphs.
Answer: The geography section of Margie's mechanical teacher was geared to a higher level than hers. The County Inspector slowed the geography section of Margie's mechanical teacher to that of an average twelve year old's. He further assured her mother that the learning progress was quite satisfactory.
hope it helped.