How is variation indicated on a small-scale nautical chart?（）.

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• When we talk about intelligence, we do not mean the ability to get a good score on a certain kind of test, or even the ability to do well in school. These are at best only indicators of something larger, deeper, and far more important. By intelligence we mean a style. of life, a way of behaving in various situations. The true test of intelligence is not how much we know what to do, but how we behave when we don’t know what to do.

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