Why does frankenstein fear walking alone in scotland?

We can say that frankenstein fears walking alone in scotland because he described it as a "desolate and appalling landscape" which is where he conducted his second experiment. He had some "forebodings of evil" in the place.

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A

Explanation:

A semicolon is used to separate two individual clauses that are similar in topic.

That basically means each side of the semicolon should make sense by itself.

"However" by itself is not suitable.