Do you think the Scientific Method would work without one of its steps? why or why not?

Which best describes the idea behind the "invisible hand"? producers decide what to make for consumers, which guides the economy. individuals seeking their own self interest benefit the economy as a whole. government sets policy for producers and consumers, which guides the economy. consumers decide what they need and want to buy, which guides the economy.

How did presidential reconstruction allow black codes to be passed

The president vetoes a bill proposed to become law by congress. in this situation, what happens to the bill?