What is a problem with power generated by wind or sun?
A) It is an intermittent source requiring other types of production for backup.
B) It requires constant sun or wind.
C) Energy cannot be transferred from sunny or windy areas to other areas.
D) It results extensive disruption of local power sources.
What is “dryland” agriculture?
A) agriculture in dry areas, made possible by irrigation
B) agriculture that depends largely on seasonal precipitation to support farming
C) agriculture that relies on special, hybridized crops that require almost no water
D) agriculture that occurs on oases in land that is otherwise desert
E) agriculture that occurs in desert lands, inside a greenhouse with a controlled
environment
The process of defending a cultural system against offensive cultural expressions from
elsewhere, while promoting local cultural values is called
A) cultural imperialism.