The correct answer is - natural selection.
This is a typical case of natural selection, where we have a group of people that have similar physical traits, that are selected and than isolated from any external influence, so with interbreeding they manage to keep their physical traits for generations to come and thus create a population that resembles their initial ancestors.
<span>Disssociative Identity Disorder or as it was previously known Multiple Personality Disorder is a mental disorder which was discovered in 1880 Paris by Dr. Jean-Martin Charcot. The symptoms originally included loss of consciousness fainting and convulsions. There is controversy of the disorders existence.</span>
Answer:
The Panama Canal is a constructed waterway that connects the Atlantic and Pacific oceans across the Isthmus of Panama. It is owned and administered by Panama, and it is 40 miles long from shoreline to shoreline. Ships can cross going in either direction, and it takes about 10 hours to get from one side to the other.
