Based on the clue 'continent on which the highest recorded air temper...', what is the answer?

Based on the clue 'continent between 35 85 degrees west longitude', what is the answer? What is associated with: continent columbus thought he was going to when he set sail in august 1492? Based on the clue 'continent from which indians ancestors came to ame...', what is the answer? Based on the clue 'continent on which the densest tallest most valua...', what is the answer? Based on the clue 'continent on which youd find the mesabi range', what is the answer? Based on the clue 'continent that was home to the albertosaurus', what is the answer? Based on the clue 'continent thats home to the eland the largest of t...', what is the answer? Based on the clue 'continent thats home to the smallest tallest trib...', what is the answer?