Genetically modified foods unequally benefit rich countries, including the United States. The USDA reports that the US gained the vast majority of the total world benefit from new herbicide-tolerant soybeans in 1997.
In addition, the US company that created the soybeans charged farmers a technology fee. These high adoption costs will continue to limit the benefits of genetically modified crops to rich countries that do not need the higher yields, rather than extending them to poorer nations that do.
Which change would best modify this written paragraph into a strong argumentative speech?
inserting more academic writing and formal language dividing the final sentence into two shorter sentences deleting strong verbs and replacing them with passive ones lengthening the first sentence with descriptive language