Answer:
Hi myself Shrushtee
Explanation:
The ancient power structures fortified into independent units of strength were called: fortresses city-states barracks assemblies. The ancient power structures fortified into independent units of strength were called city-states.
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Preserving a historic structure makes sound environmental conservation policy and practice. Maintaining the use of a building is the ultimate in recycling since no demolition waste is generated, no processing of materials is required, and no energy consumed.
1. In what state is the Mississippi River's source? - Minnesota
2. About how many square miles is the Mississippi River watershed? -<span> 1.2 mil square miles
3. </span><span>Which European Explorer first reached the Mississippi River in May 1541? - Hernando de Soto
4. </span><span>Into which body of water does the Mississippi River drain? - Lake Itasca
5. </span><span>In which US state does the Mississippi River end? - Mississippi
6. </span><span>About what percent of US land is within the Mississippi River watershed? - 40%
</span><span>7. The Mississippi River is one of the country's most important commercial waterways. - True</span>
