1.Eating pasta, potatoes and rice rather than meat and fish is ().
2.Buying your food at a small local shop rather than at a big supermarket is ().
3.Someone who arranges multibillion-dollar loans to governments works in ()
4.Someone who is heavily in debt has problematic().
5.If you obtain money for investment in a business project, you raise().
6.Someone who teaches about trade between countries is a teacher of().
7.Pig farming is at present unprofitable and ().