Which natural hazards threaten mexico?

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

What is the ancient chinese belief that god chooses the emperor?

“well,” he says, “there’s excuse for picks and letting-on, in a case like this; if it warn’t so, i wouldn’t approve of it, nor i wouldn’t stand by and see the rules broke—because right is right, and wrong is wrong, and a body ain’t got no business doing wrong when he ain’t ignorant and knows better. it might answer for you to dig jim out with a pick, without any letting-on, because you don’t know no better; but it wouldn’t for me, because i do know better.” the meaning in this excerpt is