Answer:
Trade
Explanation:
Because of Italy's long coastlines, Italian city states became wealthy through trade.
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Answer:
C
Explanation:
Crystalline Rocks- Form from a chemical process. Also known as evaporites and precipitates. A mineral that the mineral no longer dissolves and crystallizes in the water.
The reason why the constitution provides that both houses of Congress must agree to the proposal amendment is that the Constitution provides that an Amendment be passed by both Houses of Congress <span>to maintain a system of checks and balances. Hope this answers your question.</span>