This technological invention allowed farmers to close the frontier. A. barbed wire
B. windmills
C. picket fences
D. railroad tracks

In which region of new world did the chatholics of england and ireland settle

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.

Why is it important that dr. luther king jr. use non-violent protest to create social change?