Is after the underlined word? If so, it'd be a preposition. It's followed by a noun.
SHe trained at ScotLand Yard
Korean families have a tradition to arrange their children's wedding. In this story the Korean family is shown as gold diggers as they are looking for an eligible husband for their daughter, but they don't pay attention to what their daughter wants.
The father rat is very selfish and adamant to his decision. He should ask his daughter about her preference and money is always not the only factor that can keep you happy.
Answer: D. Save Water
Explanation:
If they did not want to wash plates and switched to paper plates for lunches as well as brought in water from other places, they were trying to save water.