Multiple Choice
While the Precambrian represents 88% of Earth's history, it is not divided into periods or epochs like the Phanerozoic because there ________.
A) are few remaining Precambrian rocks to correlate or divide due to active tectonics
B) are no Precambrian sedimentary rocks to use for internal divisions
C) were no multi-cellular organisms nor hard-bodied fauna to leave much of a fossil record
D) are few resources in Precambrian rocks and few geologists take an interest in them
Correct Answer:

Verified
Correct Answer:
Verified
Q118: In relative dating, the principle of cross-cutting
Q119: What is the age of the Earth
Q120: What is the important limitation of the
Q121: _ is placing rocks in their proper
Q122: The task of matching geologic formations of
Q124: Which of the following does not have
Q125: Give three ways that geologic formations can
Q126: Examine the geologic cross section below.<br>a)Which feature
Q127: Visualize (or draw)five, horizontal, sedimentary strata as
Q128: Who gave geology the principle of fossil