Question

Which statement about a jet stream is true? A. The winds flow only from south to north. B. The winds flow only from north to south. C. The stream is a river of strong wind. D. The stream is narrow but not deep.

Answer 1

Jet streams refer to the fast flowing stream of air currents in the atmosphere. These are westerly winds (flows from west to east) but may shift to north to south. Jet streams are fairly narrow and can even fade off.
D. The stream is narrow but not deep is true about a jet stream.