A comma and a conjunction always work well but it really depends on the sentences you are combining.
Answer: B) No one knows what causes asthma, but family history is certainly influential.
Explanation:
Pros: less accidents, Safety, you wouldn't have to wait for somebody to give you a ride
Cons: Its already hard enough for teens to get around, Teens are very distracted, age isn't the problem its their lack of responsibility
<span>A) Character vs Character- C
B) Character vs Society- D
C) Character vs Self- B
D) Character vs Nature-A</span>
Answer:
The sentence is correct as it is.
hope it is helpful to you