Which best describes a characteristic of the jet stream?
A B C D
It forms a boundary between a cold air mass and a warm air mass. It creates the high winds around the eye of a hurricane. It forces the hot air along the equator to rise to areas in North America. It causes high pressure air masses to rotate clockwise.
Question: Which best describes a characteristic of the jet stream?
(A) It forms a boundary between a cold air mass and a warm air mass.
(B) It creates the high winds around the eye of a hurricane.
(C) It forces the hot air along the equator to rise to areas in North America.
(D) It causes high pressure air masses to rotate clockwise.

Answer: (A) It forms a boundary between a cold air mass and a warm air mass.
Answer: (B) It creates the high winds around the eye of a hurricane.
Question: Which best describes a characteristic of the jet stream?
(A) It forms a boundary between a cold air mass and a warm air mass.
(B) It creates the high winds around the eye of a hurricane.
(C) It forces the hot air along the equator to rise to areas in North America.
(D) It causes high pressure air masses to rotate clockwise.
Answer: (A) It forms a boundary between a cold air mass and a warm air mass.