Question

during the early paleozoic era, South America, Africa, Australia, Antartica, India and perhaps china compromised vast southern continent of?

Answer 1

During the early Paleozoic era, South America, Africa, Australia, Antarctica, India, and perhaps China comprised the vast southern continent of Gondwana.

Gondwana or Gondwanaland was a supercontinent formed by the joining of many cratons and was the biggest continental landmass on the planet covering an area of 64% of the continents today until it began to start fragments.