What is the main idea from excerpt from baby mammoth mummy frozen in time

Explanation:

The main ideas is about the most excellently preserved baby mammoth to be discovered. It appears as National Geographic exclusive television program on their TV channel.

These animals were believed to be out of extinction 11,000 years ago, because Russia is so cold their cold soil known as Permafrost acts as giant freezer in preserving the remains of these animals that once existed.

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.