South asia is subject to major shifts in seasonal winds called
a. seasons.
b. monsoons.
c. the wet/dry.
d. el ni o.

i didn’t understand your question but archipelagos are groups of island hope this

If a particular resource is not useful or needed then the price would be considerably low. once that resource is needed the price or value will raise depending on how useful or needed it is especially if the resource is low in quantity, the consumers would pay whatever they have to, to get that material.