Rocks or Dirt. Most of the time geologist will use these to determine factors from the surrounding area such as how old it is, as well as how long its been there.
ENGLISH:As a result, for the most part, the English colonies in North America were business ventures. They provided an outlet for England's surplus population and (in some cases) more religious freedom than England did, but their primary purpose was to make money for their sponsors.
SPANISH:
Como resultado, en su mayor parte, las colonias inglesas en América del Norte eran empresas comerciales. Proporcionaron una salida para el excedente de población de Inglaterra y (en algunos casos) más libertad religiosa que Inglaterra, pero su propósito principal era hacer dinero para sus patrocinadores.
Annie Moore was the first immigrant to be processed on Ellis island
The supreme court includes the chief justice
