Posted: February 21st, 2017

You would also write a description of how spark plugs work in a four-cylinder engine to an audience of non-mechanics. You would not write a set of instructions on how to install spark plugs. You would describe how spark plugs work

You are an auto mechanic. You could write a description of how spark plugs work in a four-cylinder engine to an audience of colleagues who work in your shop. You would also write a description of how spark plugs work in a four-cylinder engine to an audience of non-mechanics. You would not write a set of instructions on how to install spark plugs. You would describe how spark plugs work