The author uses rhetorical questions in paragraph 5 to f enable the reader to test self knowledge g emphasize a point she already made h introduce a point she is about to make j provide additional information

the unsaturated fatty acid is a fat consist of one or more double bond in the fatty acid chain. if it contains one double bond then called as monounsaturated fatty acid however if, it contains more than one bonds called as a polyunsaturated fatty acid. true fatty acids are called unsaturated fatty acids as it reduces the risk of high blood cholesterol and good for health.

i think its c

independent

its d because i know

most likely you should find things like facts and important information to you understand. i hope this .