What is meant by petroleum play how it can be differentiated from petroleum province

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

Plz put the answer choices thx.

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.