Explorers must be aware of cracks in glacial ice called a. convergence zones b. crevasses c. ice caps d. pack ice (gradpoint)

What causes the cyclical changes in the appearance of the moon?

What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.

Find the area of the shaded region.