C . pre Columbian
Explanation:
pre Columbian trade was a type of trade that imported good from the Americas and to the Americas. it was around the Christopher columbus
The answer B :they tend to be lower
Answer:
much lower
the water was frozen
with that ice melting now the water levels are rising
Western and europeans in general fought each other a lot resulting in superior fighting tactics. Other places did not do this, giving europe a huge edge against everybody.
