An atoll is an island that has
A. a volcanic center and a coral reef around the shores.
B. A volcanic center, surrounded by a lagoon and a coral reef.
C. A lagoon in the middle and a coral reef surrounding it.
D. A folded and faulted mountain range caused by the clash of tectonic plates.
C. A lagoon in the middle and a coral reef surrounding it.
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What strategy is used to minimize costs to large firms during economic downturns and periods of restructuring?
A) Relying on in-house staff B) Externalization C) Downsizing D) Deregulation E) Internalization
What type of chemical weathering causes rust to form?
A. Hydrolysis B. Dissolution C. Oxidation
Any object moving in a circular path is
A. under the influence of a force. B. accelerating. C. both of these D. none of the above
What information is given by a population profile?
What will be an ideal response?