I’m not sure exactly what you’re looking for, but the US spent $15m dollars and gained 54% of Mexico’s pre-1836 territory. There’s a nice article on Wikipedia called ‘Mexican Cession’ that seems helpful. Hope this is helpful :)
I don really know why but it never made sense to me
It protects life from the damaging rays of the Sun. Also provides air for life as well.
A type of nuclear disaster is a nuclear meltdown, which happens when a core of the nuclear reactor has a damage from overheating. Other causes include: radiation contamination and fire.
Warm air rises and cool air sinks .winds moves anticlockwise direction in the northern hemisphere and in a clockwise direction in southern hemisphere because of the coriolis effect
