of the following choices,the slowest seasonal changes to and

of the following choices,the slowest seasonal changes to and the smallest annual ranges of temperature would occur at mid-latitude
a.tropics
b.mountains
c.deserts
d.coasts
e.poles
which place would likely have the largest daily temperature range?
a.the tropic rain forest
b.the tropic desert
c.the marine west coast climate
d.the coastal mediterranean climate
_____,______ air overlies sunny towns with dry temperature -30℃,dew point -60℃.
a.maritime arctic
b.continental tropical
c.continental arctic
d.maritime polar