Como es la casa de tus padres? Su casa es muy bonita
The answer is El murcielago
Meal time is usually at 3 but can be from anywhere 2-4 in the afternoon. Im not sure what you mean by "restaurant practices" but heres a website that has information of food customs.
https://www.enforex.com/culture/spanish-eating-customs.html
Rafael trabaja en el supermercado.
Rafael works in the supermarket.
Answer:
<em><u>All three</u></em> (corn tortillas, beans and rice) are ubiquitous.
<em><u>But if I were forced </u></em> to choose only one, I'd say the corn tortillas.
Explanation: