In the late 19th century ,the term coolie was often used as a derogatory word to refer to low wage workers of asian descent. are there any immigrant groups that are discriminated against in the labor force today

Where is the world’s shortest commercial runway?

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.

As water is cooled from 4 c to 0 c its density