Match the following. match the items in the left column to the items in the right column. 1. eccentricity earth's tilt 2. milankovitch cycles water that moves because of its temperature and salt content 3. obliquity movement of earth's imaginary, rotating, polar axis 4. precession predictable variations of earth's orbit and tilt that can affect climate 5. thermohaline circulation the shape of earth's orbit about the sun; can change from a more elliptical to a more circular path and back 6. upwelling when wind allows cold dense water to rise from the bottom of the ocean to the surface

How did the duwamish people the first settlers in seattle adapt to their new environment? check all that apply. they built longhouses for the settlers. they offered the settlers weapons. they gave the settlers food. they the settlers farm and fish. they taught the settlers to trade.

The nineteenth century was an era of great inventions in the united states. look at the list of inventions below and order them from most to least important (in your opinion). then explain why you ranked the top three inventions as most important. 1834: refrigerator invented by jacob perkins 1837: morse code invented by samuel morse 1853: elevator invented by elisha graves otis 1873: typewriter invented by christopher latham sholes 1876: telephone invented by alexander graham bell 1877: gramophone invented by thomas edison 1879: light bulb invented by thomas edison 1886: dishwasher invented by josephine cochran

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