Marked east to west trend of the average annual temperature isotherms are caused because of
A. Variation in the rate of cooling and heating of land and sea
B. Apparent migration of the sun north and south of the equator
C. Decrease of temperature from equator to the Poles
D. Effect ofheating oflower layers of the atmosphere by terrestrial radiation.
Answer:C
Marked east to west trend of the average annual temperature isotherms are caused because of
A. Variation in the rate of cooling and heating of land and sea B. Apparent migration of the sun north and south of the equator C. Decrease of temperature from equator to the Poles D. Effect ofheating oflower layers of the atmosphere by terrestrial radiation.