1A student makes the following inference about Captain Amundsen: Amundsen was a very secretive person.
Which sentence from the text best supports this inference?
A "... Admundsen set up his base camp deep inland on ice, while
Scott made camp at the shoreline."
B "Admundsen finally told his men where they were going midway
through the Atlantic."
с "At this time, Amundsen sent Scott an unsettling telegram telling
him he was on his way to Antarctica."
D "Scott arrived at the Pole 33 days after Amundsen and was
shocked to find the Norwegian flag."