Most of russia’s coasts lie along waters that a. are tropical. b. never freeze at any time of the year. c. are open year-round. d. are frozen many months in a year.

Most of Russia's coasts lie along waters that;

D. Are frozen many months in a year

Most of Russia's long coast lies along waters that are frozen for many months of the year.

i think option 3. would be ur best bet and u need to write it urself

have a good day