They are known as whistleblower.
Whistleblower is anyone that disclose secret information from any establishment that are pretty much illecal/unethical in nature.
In united states, the OSHA ensure that the right and safety of the whistleblowers will always be assured assuming the information is accurate
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.