Stone to Bronze to Iron to Silver to Gold to coins to Dollars
Oligarchy I just took the test
There waterways. we learned about this a couple years ago so I don't remember what they're clear but they have aqueduct type things that go into areas where they plant crops and thwy can be opened or closed to store water for droughts and stuff like that.
Answer:b. frictional unemployment
Explanation:What Is Frictional Unemployment?
- Frictional unemployment is an unemployment which occurs even when the economy is stable or growing.
Employees who are leaving their jobs or those who have just entered the workforce all fall under frictional unemployment.
Frictional unemployment is always there because there are always transitions created by employers and employees. It is an overall employment picture which takes into consideration natural unemployment also eventhough natural unemployment refers to people who are not working due to the lack of skills but frictional unemployment is a voluntary one in which people choose to leave their jobs for other opportunities or for other reasons but since it explains a minimum level of unemployment in an economy it does also includes natural unemployment.
