Explain how the process of hydrogenation (or partial hydroge…

Explain how the process of hydrogenation (or partial hydrogenation) could turn vegetable oil (an UNSATURATED fatty acid) into margarine (a SATURATED fatty acid).  In order to receive full credit- indicate (1) what does it mean to be saturated or unsaturated (2) how does one convert to the other (what chemical process) and (3) why it would be a liquid or solid based on the interactions (IMFs) between the molecules. 

While walking home alone late at night, Winona suddenly hear…

While walking home alone late at night, Winona suddenly hears footsteps behind her. Her heart starts to pound, her breathing quickens, and adrenaline begins to course through her body. Within the framework of the general adaptation syndrome, Winona is in the ____ stage.