Cocina, cuchillo, refrigeradora, microondas horno, platera, platos, cucharas, sartenes, ollas, vasos, tenedores, tarrinas, estufa, licuadora, cafetera
Answer:What are the fossil fuels mentioned by the narrator?
Explanation:
the answer is B.) usted
why? because "usted" is use to talk to an adult and "tu" is or a friend whit your same age or whit a friend