it's only the inefficient producers that support their agricultures, because it's those inefficient producers that need support, erm, so, in the, in the long run, world supply, world supply will contract, but in the short run, you know, farmers in these er, efficient countries of the world may well erm, continue in production because they may, may be able to cut their average variable costs, it's only when in, in the long run, you know, providing farmers can cover their average variable costs, they'll continue in production in the short run.