The correct option is B.
Extensive mining started in West Virginia in 1800s. The mining industry was successful in the state due to many reasons. One of the reasons is that, water wheels and burning woods were the major fuels that were used in the industries then, but when coal came around, it become the major fuel that was used by these industries, thus, the demand for it was very high.
Answer:
I sent a letter to a friend
Odysseus speaks to Elpenor, one of his crewmen, who died after falling asleep on and falling from the roof of Circe's house.
Answer:
You use semicolons (;)
Explanation:
If the sentence has too many commas, it becomes very confusing. The semicolon is a combination of a colon and a comma, and breaks the sentence up so that it's easier for the reader to understand.