Assuming that the statements are true, which ones correctly explain the Atacama Desert's climate? I. The Atacama Desert is located in a region of h...

Assuming that the statements are true, which ones correctly explain the Atacama Desert's climate?
I. The Atacama Desert is located in a region of high atmospheric pressure, which makes it difficult for clouds to form and causes low humidity.
II. The cold Humboldt Current, which flows along the coast of Chile, contributes to the desert's climate.
III. The dry air mass causes the Atacama to almost never experience rain.
IV. The Andes mountain range prevents the east winds from reaching the Atacama region, further contributing to its desert climate.

a) I and II
b) III and IV
c) II and IV
d) I, II and III
e) I, II, III and IV