Answer:
D. an outward shift of
Explanation:
The Production Possibility Frontier (PPF) curve of a country shows the various quantity of two products that the country can produce efficiently using the same limited resources.
It <u>indicates proper allocation of resources and efficient production of goods and services in an economy.</u>
When the PPF curve <u>shifts outwards</u>, it represents economic growth.
All societies were predestined to go through the following stages: primitive communism- slavery-feudalism-capitalism which will give place to the socialism
3. 19th
4. Women joined the temperance movement
5. high paying factory jobs
