What invention of the Neolithic revolution let people loosen har soil for farming

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

What mountain range is located near 60*n and 60*e

Which statement describes the central idea of the text? a. while the nigerian government has the wealth to improve the conditions in prisons, they continue to view it as a low priority. b. nigerian prisons neglect the physical and mental health of their prisoners by failing to provide them with basic necessities and services. c. the inhuman conditions in nigerian prisons could easily be improved, but the environment is considered part of prisoners' punishment. d. conditions in nigerian prisons are slowly improving as non-government organizations and citizens are providing much-needed equipment to the prisons.