Why are some bodies of water in Russia unnavigable for part of the year?
They are frozen.
They are too shallow.
They are too swift.
They contain chernozem.
6 answers
I'll be glad to check your answer.
They are frozen?
Why are some bodies of water in Russia unnavigable for part of the year?
they are frozen
joe mama
It is because they are frozen, sorry if it is not correct