ANSWER: geologic processes have destroyed or shrouded most of them.
Answer: 53
Explanation:
That's only if you're talking about absolute value though. Sorry if that's the wrong answer.
The North and the South Poles constantly experience winter, with only minor changes in the weather conditions in the two seasons they have. The two seasons are summer and winter. The summer though is not real summer, as it has all the characteristics of a winter. The seasons on the poles are defined by the light they receive from the sun. In one half of the year, the poles are constantly experiencing day, thus the summer, while in the other half of the year, the poles are constantly experiencing dark, thus the winter.
It causes volcanic reactions which when lava touches water it turns to rock. And tsunamis can cause lakes or other bodies of water to form were there was no body of water