The answer to your question is the letter A
Your answer must be:
<span>A.maritime tropical </span>
Answer:
Countries trade with each other when, on their own, they do not have the resources, or capacity to satisfy their own needs and wants. By developing and exploiting their domestic scarce resources, countries can produce a surplus, and trade this for the resources they need.
<span>tierra helada and the puna.
tierra fría
tierra templada
<span>tierra caliente</span></span>