B- Tom might have won the case had race not been an issue
Risks hikers might encounter in the mountains include extreme weather, wild animals, and poorly marked trails. :)
They used a railroad car.
Answer:
D. to introduce the topic
Answer:
When she arrived at the concert hall, the singer walked through a crowd of cheering fans.
Explanation:
A preposition is a word that shows the relationship between a noun and another word in the sentence.
The preposistion tells us that the singer's walking is going through the crowd.
