Carlina operates a tofu making factory in taiwan. she uses soybeans grown in northwest ohio for her tofu because they are very high quality and the prices are low. soybeans will keep for a very long time without spoiling. because her main concern is how to get the thousands of bushels of soybeans to her factory for the least cost, carlina uses transportation for this part of her business

Barge Transportation

Explanation:

Based on the information provided in the question with regards to Carlina's business it is most likely that Carlina uses Barge Transportation for this part of her business. A Barge is a huge flat-bottomed boat that moves goods through rivers and water canals. Since they can carry a vast amount of product these are the cheapest, most efficient, and most used way of transporting large quantities of soybean from place to place.

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answer; /// i believe the correct answer is (all of the above);

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