What are the similarities and differences between "artificial flavors" and "natural flavors? why does schlosser explain these two terms in such detail?

similarities : they both are used to flavor something, they are put into things that need a certain kind of flavor to make it what it's supposed to be.

Differences : artificial is made with chemicals, natural is made with organic materials

science.

modern problems require modern solutions.

true. the definition explains it: a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc. this is a dictionary definition that i have looked up in a dictionary.