What are the benefits and cost of a free trade agreement

it drives economic growth, enhances efficiency, increases innovation, and allows more equality towards a rules-based system

Explanation:

It drives economic growth, enhanced efficiency, increased innovation, and the greater fairness that accompanies a rules-based system. These benefits increase as overall trade—exports and imports—increases. Free trade increases access to higher-quality, lower-priced goods.

4 copper and gold, the california gold rush is why im pretty sure.

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.