Yes, if you shave your hair it will grow back faster, and thicker. (The same will happen if you cut/trim it, or wax it).
no....
The child's hair should grow faster if you trim it but you can't make it grow faster
You can not make your hair grow any faster than it does naturally.
There is no way to make hair grow faster or even. Hair growth is determined by the hair follicle.
One can find information on how to make their hair grow faster in the following sites; growhairguru/how to make hair grow faster tips, channel4/hairstyles/hair, and steadyhealth.
No...layering the hair does not make it grow faster. Nothing, as far as styling, cutting etc makes the hair grow faster. If you are trying to let your hair grow out of a certain cut, say for instance, you want to top and back to grow out, you should cut the front more often and vice versa. This will give the hair that is shorter the "chance" to catch up the to the longer hair.
no it does not
Sorry, but you just can't make your hair grow faster. Hair is made up of dead cells.
There are available hair products now to grow your hair faster. You can buy and apply it to your hair.
Hair grows faster in warmer climates.
what you can eat to make your hair grow faster are healthy foods like an apple and make sure you get lots of vitamins in you