Discovery Channel's Frozen Planet Sunday nights at 7:00pm.

    An icefall occurs in the arctic ocean at the beginning of the winter season.  Small starfish scatter as the ice tries to consume their lives. All pure water freezes at 32 degrees farenheight and 0 degrees celcius, but we know that oceans contain salt which makes the freezing point of ocean water.....

a.  the same freezing point as pure water

b.  higher than the freezing point of pure water

c.  lower than freezing point of pure water

d.  the same as the freezing point of pure water only in the summer months