Answer:
D. any two categories of goods
Explanation:
The Production Possibilities Curve is used to represent graphically different production possibilities in a certain economy. It measures the maximum output of two goods, any kind of goods, this by using a fixed amount of input.
Basically it shows us how much of a good can be produced when another good is produced too using some of the same resources.
I would say it is d) abstract because of the way colors and images are used throughout the painting. And if you compare it to some other paintings made in abstract, then you will see how they are related.
They were called "ragtime"
B - Power is concentrated among a "power elite" of top soldiers, bureaucrats, and business people.
Answer:
A. Introduction of women and children into the labor force
Explanation:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.