This document contains a passage and multiple choice questions about the passage. The passage discusses the growing global demand for soybeans and predicts an impending shortage. It notes that Brazil, the second largest soybean producer, has experienced port strikes that have halted exports. This has increased demand for U.S. soybeans and depleted U.S. stockpiles to less than a two week supply. The passage attributes the predicted shortage to these two interrelated factors of the Brazilian port strikes reducing supply while increasing demand on the U.S.