What was the relation between British naval power and deforestation?

Correct answer: Durable timber was needed for naval ships

The direct answer is C: durable timber was needed for naval ships. Before modern materials replaced much wooden construction, large ships depended on strong, long-lasting wood. The connection with deforestation is therefore straightforward: naval expansion increased the demand for suitable timber; officials searched forests for durable species; cutting and transporting that wood reduced forest cover and strengthened state control over forest resources. Option A is wrong because naval vessels did need timber, especially in the period discussed. Option B is wrong because ships were not made only from cotton; cotton could be used for sails, but it could not replace the wooden structure. Option C is correct because it states the material link between naval power and forests. Option D is wrong because the navy did not save all forests; its demand could encourage cutting. The answer does not mean every forest was cut only for ships; it means naval needs were one important reason for valuing and extracting strong timber. Memory cue: naval power needs ships, ships need durable wood.