The Precambrian eon is separated from the Phanerozoic eon in the fossil record because of poorer record of fossils than that of the succeeding Phanerozoic eon.This is because many Precambrian rocks have been heavily metamorphosed,obscuring their origins,while others have been destroyed by erosion,or remain deeply buried beneath Phanerozoic strata.The Phanerozoic Eon covers 541 years to the present while Precambrian Eon covers 4.6 billion years.
Answer:
The Republic was established by the Partisan resistance movement and its administrative center was in the town of Užice.
Explanation:
resistance movements that fought a guerrilla war against the Axis forces during World War II in the Soviet Union, the previously Soviet-occupied territories of interwar Poland in 1941–45 and eastern Finland.
Xingu River. The easternmost river leading into Amazon
Answer: 1) prospectors discover oil in Bartlesville, 2) Charles Haskell becomes the first governor of Oklahoma, 3) World War I begins, 4) Congress passes the Indian Citizenship Act
Explanation:
