Choose the best option to fill in the blanks.
With ever new findings, Tibet is now being declared by scientists as the ____(?)_____ of the ice age’. Lately, researchers ____()____ a woolly rhinoceros, which was a million years old from modern Tibet. This new finding suggests that this animal, ____()____ with many other ____()____ such as sheep, horse and leopard, may have ____()____ in the Himalayas, and not the Arctic, as previously believed.
Ahome
Bden
Coriginate
Dcradle