Domestic resources are usually than important resources
a.
cheaper
b.
lower quality
c.
higher quality
d.
more expensive

Domestic resources are usually cheaper than important resources. Because the products are manufactured on the proximal area, meaning the materials used are accessible and affordable making the price, when sold in the community, cheaper. Important resources are more expensive because they are the necessities, the demand is greater than the supply.

answer; ///was   constructed according to a mathematical formula;

speak engilish and i could have an answer