Bonus Who Done It? Match each of the following works of art…

Bonus Who Done It? Match each of the following works of art with the correct artist studied in Chapters 8-13. Use your knowledge of stylistic cues, techniques, and characteristics specific to each artist to determine the correct match. Not all names will be used.  A D B E C F

The two modern methods of mapping the seafloor are echo soun…

The two modern methods of mapping the seafloor are echo sounding (sonar) and satellite altimetry.  Explain how each method works (approximately 3 sentences each).  For each one, be sure to include (1) what is measured (2) how these measurements are converted to water depth.

Ice age sea level change:  Recall that sea level is where th…

Ice age sea level change:  Recall that sea level is where the top surface of the ocean meets the land.  It is affected by the height of the ocean and by the height of the land.  Either one can move up or down. a) During glacial periods:  Give 2 reasons why global sea level (eustatic sea level) is lower. b) During glacial periods:  What causes sea level to change by different amounts (tens to hundreds of meters) in some regions compared with others? c) During the present-day interglacial period:  Since the town of Juneau, Alaska was established, sea level there has been falling even as global sea level has been rising.  This has exposed more land.  What glacial phenomenon would explain this?