Why is pyridine included in the reaction of an acid chloride and an amine or alcohol? Pyridine will deprotonate the amine or alcohol, making it a better nucleophile. Pyridine will neutralize the acid by-product of the reaction. Pyridine will protonate the carbonyl of the acid chloride, making it more reactive. Pyridine will absorb the heat of the reaction.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them