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Home Q & A Board Science-Related Homework Help Psychology
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killian killian
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9 years ago
The incidence of coronary heart disease and deaths from heart disease has been ______during the past 50 years.
a.   declining steadily
b.   declining rapidly
c.   increasing steadily
d.   increasing rapidly
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Smiling Face with Open Mouth
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f_zah1f_zah1
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9 years ago
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