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
This means "Good morning Teacher."
Answer:
El ordenador
Explanation:
la computadora is a synonym of el ordenador
la silla= chair
la carpeta= carpet
and el ratón= mouse (of computer)
The answer is el masculine, the last option.
