Loud music can harm our eardrum .
Answer:
theory of production, in economics, an effort to explain the principles by which a business firm decides how much of each commodity that it sells (its “outputs” or “products”) it will produce, and how much of each kind of labour, raw material, fixed capital good, etc., that it employs
Good define unemployment as having no job teheheheh
I think the mean DNA but don't quote me on that.