Menciona las cuatro regiones geográficas en las cuales se divide América.

Translation:  "Name the four geographic regions into which America is divided."

The US Census Bureau, for example, considers there to be four regions of the US: the Northeast, the Midwest, the South, and the West.

Answer in Spanish: La Oficina del Censo de EE. UU., Por ejemplo, considera que hay cuatro regiones de EE. UU.: El noreste, el medio oeste, el sur y el oeste.

salt is a type of solid, which means that it will when placed in water.

  a.  

soluble, float

  b.  

soluble, dissolve

  c.  

insoluble, settle

  d.  

insoluble, dissolve

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.