Geologists have divided the history of the earth into four different eras. Which era below is not one of the four?
a) Mesozoic Era
b) Cenozoic Era
c) Precambrian Era
d) Stone Era
e) Paleozoic Era
Just need to know if my answer or right or wrong. Thanks! :)
c
I don't think c) is correct.
d) is more likely. It refers to the a shorter period of human development, usually called The Stone Age
alright thanks drwls
The era that is not one of the four divisions of Earth's history is the d) Stone Era. The correct answer is e) Paleozoic Era.
To determine the correct answer, you need to be familiar with the four eras of the Earth's history, which are the Precambrian Era, Paleozoic Era, Mesozoic Era, and Cenozoic Era. The Stone Era is not a recognized geological era.
Therefore, your answer c) Precambrian Era is incorrect.