122. We can deduce from the passage that A) throughout man s history canoes have been the most popular means of travelling to Australia.
B) Antarctica used to be connected to South America by a land bridge.
C) the coastline of the Antarctic Peninsula is about six-hundred miles long.
D) with the exception of Australia and Antarctica, it used to be possible 60 walk between the other continents.
123. The text informs us about the fact that... A) at its nearest point Antarctica is visible from the southernmost point of South America
B) the Antarctic was discovered in the early nineteenth century
C) the Antarctic Peninsula, is the southernmost point of Antarctica
D) South Americans were the first people to set foot on Antarctica