Under the Articles of Confederation there was no American government, so it couldn't achieve anything. The Continental Congress, though, did have several major achivements: Fighting and winning the war.
A rotating column of air is called a vortex
A metal, an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. Is this what you are asking?
Answer:
Statement of CBN Core Mandate
ensure monetary and price stability; issue legal tender currency in Nigeria; maintain external reserves to safeguard the international value of the legal tender currency; promote a sound financial system in Nigeria; and.
The more kids then the more help they got with work. Plus there wasn't any protection back then as we have now