Which of the Following Statements Is True of Fatty Acids

Which of the following statements is true of fatty acids?

A) The more carbon atoms and nitrogen atoms present in a fatty acid, the shorter the fatty acid is.
B) The more hydrogen atoms attached to carbon atoms, the more saturated a fatty acid is.
C) All fatty acids are solid at room temperature.
D) All fatty acids have only double bonds.
E) All fatty acids have the same chain length.