Answer:
Iron and Coal
Explanation:
After the treaty of Versailles, in which the Germans lost about 10% of their territory, they gave up about 48% of their iron resources and 16% of their coal resources.
Usually, upper middle class pay is about $150,000+ so this could include physicians, accountants, lawyers, and IT Professionals.
The conquistador Hernan / Hernando Cortes, the Spanish troops he lead, and the enemy tribes of the Aztecs (who wanted to see the Aztec empire fall)
Answer: Region C, Region D
The Mound Builders were inhabitants of North America who built various styles of mounds mostly for religious and burial purposes, 5000 years ago. Most lived in the regions of the Great Lakes, the Ohio River Valley, and the Mississippi River valley,
Based on the map presented, The Mound Builders primarily lived in regions C and D where Mississippi and Ohio Valley are located.
