Which statements accurately describe Russia's geography?

Choose all answers that are correct.

  A.Russia has coastline on many different seas and oceans but few warm-water ports.  B.Russia includes 11 (or 12) time zones.  C.The Ural Mountains form a natural barrier between Asian Russia and European Russia.  D.The capital of modern Russia is Kiev.  E.Russia has only two major rivers and both flow into the Black Sea.