Before revision: This caused losses and damages to traders and shippers who had to pay higher insurance premiums or avoid certain routes or regions altogether.One of the major effects of pirate havens on the emerging economic system of the Atlantic world was the disruption of trade and commerce .
After revision: This caused losses and damages to traders and shippers who had to pay higher insurance premiums or avoid certain routes or regions altogether.One of the major effects of pirates disrupted trade and commerce .