Match the words with the best descriptions: sea surface temperature
euphotic
salinity
bathymetry

A.
study of ocean depth

B.
sodium chloride concentration in water

C.
decreases away from the tropics

D.
ocean zone where light can penetrate

Acurb of this color means you may not stop a) yellow b)green c) red d) blue

Which environmental change allowed people to travel by land between asia and north america a.human apaption to arctic environments b.the introduction to horses to north america c.the formation of ice sheets on land d.a rise in ocean temperatures

What conclusion can you draw about the connection between religion and feudalism? a. feudalism worked best in christian societies. b. feudalism could not operate in a society that was religious. c. feudalism was not successful in buddhist societies. d. feudalism could operate in societies with different religions.