Drones Save Lives
　In rural areas of Africa,/many hospitals do not always have enough medical supplies,/like blood packs.// It takes time to deliver them/by car from cities.// This is because of traffic jams/or roads in poor condition.// To solve this problem,/drones are used in Rwanda.//
　Drones can deliver medical products directly/and much faster than cars.// They can release the products safely and precisely/at their destinations/with a parachute.// This method is much cheaper/than using airplanes.//
　Developed countries now plan to use this delivery system,/too.// In those countries,/people hope to use drones/to deliver supplies to disaster areas.//