Try the my plate website. It tells you how much physical fitness you need for what age you are, and it also explains the diet needed.
The answer to this question is C, I hope this helps you!
<h2>Palestine's Early Roots
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From about 1517 to 1917, the Ottoman Empire ruled much of the region. When World War I ended in 1918, the British took control of Palestine.
<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>