On hot summer days, electricity-generating capacity is sometimes stretched to the limit. At these times, electric companies may ask people to voluntarily cut back on their use of electricity. On these days, electricity is
a. excludable, but nonrival in consumption.
b. not excludable, but rival in consumption.
c. excludable and rival in consumption.
d. not excludable and nonrival in consumption.
c
Economics
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A current account surplus indicates that America is ________ its claims on foreign wealth, while a deficit indicates that this country is ________ its claims on foreign wealth
A) reducing; reducing B) reducing; increasing C) increasing; reducing D) increasing; increasing
Economics
Refer to Table 5.1. Expected income for the first year is
A) highest in accounting. B) highest in mathematics. C) higher in English than in mathematics. D) higher in political science than in economics. E) highest in economics.
Economics