Answer:
Jade was used to make art and jewelry, while obsidian was used to make art and weapons.
Explanation: Jade was a very beautiful and sought after gem that was very decorative while obsidian was a very hard, easy to make weapon material. I hope this helps ya.
<span>concurring opinion //////////////////////////////////
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The original founding members of NATO( North Atlantic Treaty Organization) also known as north Atlantic alliance were
united state Netherland
Norway Iceland
Canada Porgual
France belgium
Italy Lexumbourg
United kingdom Denmark
The organisation was founded in April 1949
Farming/ slavery.
This answer really depends on what the question is asking, the southern economy banked heavily off of farming, BUT it was impossible to provide and have such an abundance of crops without slavery. So, it depends on the options you have.
Hope this helps, man!
The best explanation why the area between Spain and Gaul was not part of the Roman empire until that later period was a culmination from both undesireability and difficulty in accessing this region due to its mountaineous nature. So I would wager the answer being both C and D - undesireability and difficulty in access.