Answer :

ASMA
  it is nothing but that continent eventually separated and drifted apart, forming into the seven continents we have today. The first comprehensive theory of confidental  drift  was suggested by the German meteorologist Alfred Wegener in 1912 ..... hope it would be help ful 2 u 
malipeddi
many million years ago total earth was a single huge mass body called pangea. due to plate tectonics, internal forces,and for some other reasons pangea was divided into laurasia and gondwana. laurasia again divided into north america and eurasia. gondwana was again divided into south america, india, australia, madagascar,africa.this is called continental drift theory 

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