The answer is eons, eras, and periods.
A period is a basic unit in geology. Two or more periods form an era. Two or more eras form an eon. For example, Phanerozoic is the eon. It consists of three eras. These eras are Paleozoic, Mesozoic, and Cenozoic. Paleozoic is the era that consists of five periods. These periods are Cambrian, Ordovician, Silurian, Devonian, and Permian.
Answer:
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- Left hemisphere
- Left hemisphere Right cerebral hemisphere
- Left hemisphere Right cerebral hemisphere The frontal lobe
- Left hemisphere Right cerebral hemisphere The frontal lobeOccipital lobe
The answer is CAG, look where it is on the chart
Answer:
C- it helps develop scientific consensus by making sure new ideas are critically evaluated.