Which is the world's second largest continent?

Question

Which continent has the world's highest waterfall, largest river by volume, longest mountain range, driest non-polar place, largest rainforest, highest capital city, and highest commercially navigable lake?

Answer 1

It spans 17,139,445 square miles – 29.1 percent of Earth's total land mass — and has a population of 4.1 billion people. The other commonly recognized continents are Africa, Europe, North America, South America, Antarctica, and Australia.