The correct answer is A. Housing and meals
Step-by-step explanation:
The cost refers to the amount of money that is required to obtain a specific good or service. On the other hand, the expression "room and board" is used to refer to a service that includes housing (room, apartment, house, etc) and meals. In terms of meals, these can include only "half-board" such as breakfast and dinner or "full-board" which means all meals included. Additionally, room and board are common in the case of educational institutions such as colleges or universities as students. According to this, the cost of room and board includes the amount of money you pay for housing and meals.