Earth has layers, similar to an egg. The first layer of earth is the thinnest, like an eggshell, and it's called the crust. Next, there's the mantle. This part is like the liquid egg whites, because it's three layers (named lithosphere, asthenosphere, and mesosphere) are constantly flowing and moving. Lastly, the core, which is the yolk of an egg. Hope this helped!
<span>the movement of hot and cold air between land and seaa creates : sea breeze
The movements between hot and cold air create a shift in the wind pressure, which will cause the air to move across the ocean, which is more commonly known as the sea breeze and many people utilize it to navigate their sailing ship</span>
The energy of a person lifting a chair is mechanical energy
Democracy was first practiced in Ancient Greece, so the correct answer is South-East Europe. Another famous early democracy was Rome, also in Southern Europe.