Care should be taken when interpreting climatological data because
A) of the smoothing techniques used in the assembling of climatological data.
B) extreme conditions do not necessarily manifest themselves all the time.
C) ease of drawing incorrect conclusions from valid data.
D) all of these
Question 2
Which of the following is NOT a controlling factor of climate?
A) the uneven distribution of land and ocean
B) elevation
C) diurnal changes in solar radiation
D) prevailing atmospheric and oceanic circulations