<span>Invasions by Barbarian tribes <span>Economic troubles and overreliance on slave labor<span>Overexpansion and military overspending
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Answer:
D. Guidelines for how many people are needed for an area to become a state.
Explanation:
Answer:
The Indus civilisation's economy appears to have depended significantly on trade, which was facilitated by major advances in transport technology. Many Indus artifacts including jewelry, fabrics, and the famous Indus Seals have been discovered in the ancient cities of Iraq.
May 28, 1754: The first battle Washington defeats the French in a surprise attack. His troops retreat to Great Meadows and build Fort Necessity. July 17, 1754: Washington's resignation Blamed for Fort Necessity, Washington resigns. He will later return as a volunteer under British authority. (hopefully its helpful)