Saturated Triacylglycerols Are Usually ________ Because ________

Saturated triacylglycerols are usually ________ because ________.

A) liquids;they have relatively short fatty acid chains
B) liquids;their rigid fatty acid chains do not fit together closely
C) liquids;they contain impurities from their natural sources
D) solids;they have relatively long fatty acid chains
E) solids;their flexible fatty acid chains allow the molecules to fit together closely