Join the conversation on IDNLearn.com and get the answers you seek from experts. Discover comprehensive answers to your questions from our community of experienced professionals.

Which event occurred during the Cenozoic era?


Early humans began to make tools, harvest plants, and make cave paintings.


Pangaea, the super continent, was formed.


Pangaea began to break apart into many continents separated by shallow seas.


Cyanobacteria filled the water and air with oxygen.


Sagot :

Answer:

Early humans began to make tools, harvest plants, and make cave paintings.