answersLogoWhite

0


Best Answer

Denis McQuail

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Who divided Media history into 4 eras?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the 4 eras in earths history?

precambrian era, paleozoic era, mesozoics era, cenozoic era


What are the three eras of geologic time?

There are 4 eras, and they are the Hadean, Archean, Proterozoic, and Phanerozoic eras.


What are the prehistoric eras?

There are so far 4 Eras in the earths history. the one that started the beginning if the earths history: Precambrian Time. The one after that was the Paleozoic Era, which means "ancient life." next was mesozoic which means "middle life" the one we are in is called the Cenozoic Era which means" recent life." * All Eras ended with a mass extinction.


How many eras make up the geologic time scale?

Four eras. that is Cenozoic,mesozoic,paleozoic and precambrian


How many eras divided in geological time?

The geologic time scale is divided into four eras: the Precambrian, the Paleozoic, the Mesozoic, and the Cenozoic. These eras are further divided into periods, epochs, and ages to provide more detailed subdivisions of Earth's history.


How many eras has the earth had?

The Earth has had 4 eras. The Precambrian time, Paleozoic era, Mesozoic, and the era we are in now, the Cenozoic.


What is the difference between an era and a period?

Both epochs and eras are divisions of geological timeThe largest of the time divisions are Super-Eons.Super-Eons are sub divided into Eons.Eons are sub divided into Eras.Eras are sub divided into PeriodsPeriods are sub divided into EpochsEpochs are sub divided into Ages.


What are all 4 eras from largest to smallest?

Precambrian, Paleozoic, Mesozoic, and Cenozoic.


How many eras are in Yu-Gi-Oh?

4 if you count the capsule monsters


How do you get the answer to 843 divided by 4?

210.75


What is 3 divided by 4 times 3 divided by 4?

1 3 DIVIDED by 3 time 4 divided by 4, 3 time 4 = 12 divided by 4 = 3 then 3 divided by 3 equals 1


What is the 4 eras of Technology?

Stone Age, Industrial Era, Agricultural Era, and Information Era