questions on the basis of self-incrimination, the decision was framed in terms of. those warnings, but the Court twice noted that it had not decided, and was not de-. ciding, ââwhether any Fifth Amendment warnings whatever are constitutionally re-. quired for grand jury witnesses.
No. It is the driest continent. Average humidity is about five  percent.   Antarctica is the coldest, highest and driest continent on the  planet, it also occupies 10% oâ¦f the earth's surface.   The dry valley region in Antarctica is one of the driest places on  earth. The Attacama Desert is recognized as the driest place on  earth.
Rating Newest Oldest. Best Answer: There are 7 continents on Earth. North America South America Africa Europe Asia Australia Antarctica Asia is the biggest continent with an area of 17 million square miles.frica is the second largest continent in the world and has 53 countries. Africa has the world's longest river (The Nile) and world's largest desert (The Sahara). The population of Asia ranks third, behind Asia and Europe.