The answer for this is "Estoy en casa." :)
Answer:
La teoría del refuerzo consiste en describir el proceso por el que se incrementa la asociación continuada de una cierta respuesta ante un cierto estímulo, al obtener el sujeto un premio o recompensa (refuerzo positivo).
Explanation:
Igualmente means the feeling is mutual not neutral. To expound a bit more, "igualmente" means "equally." So, if someone says to you, "Good to meet you," you could respond with "Equally," which means, "It's equally good to meet you."