You will not gain weight from eating
a. only carbohydrates.
b. a substantial dinner.
c. only protein.
d. a substantial lunch.

Explanation:

There are different foods that you can eat without getting weight. Basically, people eat until they feel full, this satiety is achieved better eating rich protein food. The strategy is to feel satiated eating the less calories possible, like cakes for example.

So, basically eating only protein, you won't get weight, because you are getting satiated with no calories.

answer; /// i believe its the cochlea;

this is a really good and amazing rule as this makes the family to spend time together.

spending time with your children and parents is really really important in order to have a loving stable and affectionate family.

also the children can save their eyesight from being ruined and can use their time in studying or doing something productive for example playing some sport or playing an outdoor game like monkey in the middle.