2016年10月18日火曜日

Sweet potato

The scientists developed a way to grow sweet potatoes that have extra amounts of Vitamin A in them. However, many farmers did not think it was a good idea. They thought that their job was to increase yields, pest resistance and reduce poverty (Breaking News).

1. What did the scientists develop?
2. Who didn't think growing the new sweet potatoes was a good idea?
3. What did farmers want to reduce?