Answer:
i think its b sorry if im wrong!!!
Explanation:
Increasing fuel efficiency can help us both financially and ethically
Their is possession, "thier toy"
There is like, over there "That tree looks pretty over there"
They're is like they are, "they're such nice people"
A hireling is a person hired to do menial work whereas an apprentice is someone who is learning from a professional working for little to no pay
