Final answer:
The subject of this question is Spanish, and the correct answer is 'la cocina' (the kitchen).
Step-by-step explanation:
The subject of this question is Spanish, as the question is asking about cooking and eating in different rooms of the house. The options provided are all different rooms in a house, and the correct answer is B. la cocina, which means 'the kitchen' in Spanish.
Learn more about Spanish vocabulary for rooms in a house