Anything you import affects your economyπππ Moja ya sababu ya TZ kutumia electric railway nikuwa hawakutaka import ya petrolium. That means you are working on the effort for other countries and creating jobs for them.(those producing petrol) πππ That means you need more foreign currency like a dollar or pound.πππDo you know why a Dollar is called a petrol bill?? πππWhen you import a car from Japan you make revenue and secure jobs for Japanese. Go back to school kid. Soma kitu inaitwa balance of tradeπππWhat about a computer, petroleum, telephones, machinery. You also import very few compared to Kenya.