Regional Impacts of the Embargo of 1807 New England The West The South ? Wheat and corn prices dropped as supplies flooded the domestic market. Planters suffered financial losses because surplus tobacco and cotton could not be exported. Which sentence best completes this table? A Prices for manufactured goods decreased. B Factories closed as workers returned to farms. C A decline in foreign trade damaged the commercial shipping industry. D Fishing revenues decreased as a result of reduced demand.