Answer:
Norwegian Antarctic Expedition
Explanation:
Roald Amundsen's expedition won the race to the Pole on December 14, 1911. He became the first man that led a successful expedition to the South Pole.
The Norwegian Antarctic Expedition was led by him.
Robert Scott was his rival on this expedition with the same goal. But Amundsen arrived at the South Pole first in 1911.
The Senate and the delegates of Virginia
Survival of the fittest.social Darwinism that the poor are unfit and weak and the rich superior.<span />
According to the context the term that adequately completes the fragment is Herd immunity.
<h3>What is herd immunity?</h3>
Herd immunity is a term to refer to a biostatistical phenomenon that originates in a population when most of it has become immune to a disease (due to previous infection or because it has been vaccinated) and the epidemiological chain is interrupted, causing an indirect form of protection against a disease by preventing unimmunized individuals from becoming infected.
According to the above, the appropriate term to complete the fragment would be herd immunity.
Learn more about herd immunity in: brainly.com/question/13755964