Answer:
B: They could transport many materials or goods at once
The thermocline is the name for the layer of the ocean where the temperature drops with depth faster than in other layers, True.
Alliance enjoyed the strongest is geographic position.
Answer:
Sheep were once the source of great fortunes for those living on the vast northern frontier of New Spain. They were of vital importance to the Spanish colonists, who chose to bring the low-maintenance Churro breed with them to the Río Grande Valley for meat and wool.
