If the opportunity cost of 1 ton of soybeans is 0.5 tons of steel in Brazil and the opportunity cost of 1 ton of soybeans is 1 ton of steel in Canada, then the most economical use of the world's resources is Blank______. Multiple choice question. the low-cost producer, Canada, should produce soybeans the high-cost producer, Canada, should produce soybeans the high-cost producer, Brazil, should produce soybeans the low-cost producer, Brazil, should produce soybeans