Ahigher standard of living for the middle class was increasingly identified with

A higher standard of living for the middle class was increasingly identified with the ability to purchase goods and products that were produced on a mass scale.

Explanation: After the Industrial Revolution, products were able to be both produced AND purchased on a mass scale by society.

The high quantity of a variety of quality goods readily available to citizens for purchase, with less labor from humans required due to the use of machinery to lighten the process, greatly increased the standard of living.

51% were unhappy, i think .   ; )

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!