Read: U.S. panel rejects duties on fertilizers from Russia, Trinidad... https://www.reuters.com/markets/commodities/us-panel-revokes-duties-fertilizers-russia-trini dad-tobago-2022-07-18/

1.a) Read the article and explain the arguments of those in favor of imposing duties on fertilizers.

2.One of the leading advocates of removing these duties was Senator Chuck Grassley (Republican- Iowa). Explain why it is expected he advocated for this (I am not going to judge your knowledge about American politics, just give a good guess).