Plz world language which answer choice best describes the tierra fria climate zone in mexico and central america?

a.
warmest zone; crops such as bananas and sugarcane can be grown there

b.
moderate temperatures; crops such as coffee and corn can be grown there

c.
chilly nights; only hearty crops like potatoes and wheat can be grown there

d.
driest zone; good for dairy farming but few crops can be grown there