Changing the composition of least some components of the rock.
Hearings. One of the standard activities that committees undertake with legislation is to hold a hearing on the proposed legislation. ... If a subcommittee holds a hearing on a bill, the full committee generally does not repeat the process.
The European powers created colonies in the Americas for their resources. And America could create more crops like Cotton and Tabaco so it was benifital to them.
I think it's the techtonic plates.
Linguists have organized languages into language families, that is languages that are related to each other: this means that they used to be one language, but the speakers of those languages were separated and their languages shifted apart and eventually became separate
