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.
It applies to the religious and artistic aspect of culture
Andrew Jackson mockingly was referred to as "King Andrew the First" because of his king like attitude. Sometimes he not only disobeyed the laws set down by the Supreme Court, but he tried to make his own rules. Sometimes he even went as far as disobeying the constitution of the country. The opposition called him by this name because of his arrogant nature.
Answer:
They viewed them as a source of trade free goods they were Nabel to obtain on their own.
