History was a driving force behind such migration, since humans tended to move to new territory when they lacked food, shelter, or other resources--meaning that most of the conflicts throughout history have been driven by the same forces that drove migration out of Africa.
A.it is no longer part of modern India
<span>In 1911, British explorer Robert Scott and his party died on their return trip from the South Pole. Scott arrived in the </span>South Pole<span> on 17 January 1912, just five weeks after </span>Roald Amundsen<span>'s </span>Norwegian expedition<span>. On their return journey, Scott's party managed to prove that </span><span>Antarctica was once forested and joined to other continents by discovering several fossil plants. He died in 1912 alongside with his party.</span>