The gush of steam that issues from the escape valve of a pressure cooker is relatively cool

A. close to the opening.
B. above the opening where vapor is visible.
C. both of these
D. none of the above


Answer: B

Environmental & Atmospheric Sciences

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Which statement about vorticity is least accurate??

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From the 1960s to the present, the trend has been that ________ over time

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Starting from the surface, the ocean is divided into the following regions based on light penetration.

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