Why can't we dig through the Earth?

we can dig through the earth but we can't reach the middle of the earth as the deeper we go the Temperature increase as the earth is divided in three parts crust ,mantel,and core as core contents lava and as we go deeper in the earth the presence of lava and heat makes it impossible to reach the core

(hopes it help you sky)

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.