The Discover Secure Online Account Numbers program is once again set to be discontinued while the company reaffirms its $0 fraud liability policy on unauthorized charges.
If your referring the dawn of man, (first upright walking animals  with two legs and two arms), as caveman then the closest ancestor  would be the time relevant species of mâ¦onkey because without  knowing what the missing link between the two is we wouldn't know  that answer.
Neanderthals were our closest evolutionary relatives. They left Africa before modern humans, venturing into Europe as far back as 300,000 years ago, and were still there when our ancestors embarked on the same journey about 60,000 years ago.