they have their own strategies and inventions from hero Themistocles. Themistocles helped the Athens win the battle against the Persians .
Answer:
1870's
Explanation:
In the Age of New Imperialism that began in the 1870s, European states established vast empires mainly in Africa, but also in Asia and the Middle East.
<u><em>Decreases in demand for crops forced them to find more specific crops to produce. Producers found that planting large amounts of cash crops decreased labor and materials costs.</em></u>
I’m sorry is there a part of the question missing
