Time left 1 The landmass of which of the following continents is the least? Africa Asia Australia Europe 2 The light of distant stars is affected by earth's atmosphere interstellar dust both (a) and (b) None of the above 3 The great Victoria Desert is located in Canada West Africa Australia North America 4 The intersecting lines drawn on maps and globes are ? latitude longitude grids NOTA 5 The latitudinal differences in pressure delineate a number of major pressure zones, which correspond with ? climate cyclonic depression ocean land