The best anwer is 4); vegetation is vital from keeping a place from becoming a desert. It transforms the ground into that with more nutrients, captures water and stops erosion, as well as protects the nutrient parts of the soil from being carried away with the wind.
C. Military; grow
The Ottomans built up their military so that they would be able to expand and grow their empire by conquering surrounding empires.
Answer:
the siege of Fort William Henry the British gain control of St. Lawrence River
Explanation: