Success is the abstract word. It is not an object.
The correct answer is the fourth option. The other three are grammatically incorrect.
I’m pretty sure the answer to your question is A.
I do it is possible,if you believe something but the other side of the argument has more evidence or logically make more sense, you would still argue because it is your opinion and your belief, therefor you would want to explain it.
Answer:
(4) Therefore, fishing is the major industry.
Explanation:
You would need to have a transition before this sentence; you cannot just include it at random, because you did not mention fishing anywhere in the entire paragraph.
