In general, it is "social divide"
That is a major source of friction between Heathcliff and Catherine in Wuthering Heights. This tension is only relieved later in the tale.
Explanation:
Heathcliff was a common boy who was fostered and never had peculiar schooling or protocol while she was always favoring towards partnering someone classy and educated. Unluckily for her, when he arrived back to the Heights that's specifically what he became so her life became much tougher.
If you search the question on safari I am sure you'll find it.
It would be option 3, it makes the most sense in the given context :)
The right answer for the question that is being asked and shown above is that: "B. Industrial Revolution." A<span> larger genre is Gothic writing a part of is that of </span><span>B. Industrial Revolution. This is the time of improvement and progress in industry.</span>