Analysts state that the present food crisis is not a short-term problem, it is a structural issue. While global demand for food has increased mainly due to population growth, production has declined.
Use demand and supply graphs to illustrate the effects on the food market of (i) a growing population and (ii) an outbreak of a devastating wheat disease.
[Hint: You don’t need any data to answer this question, draw graphs based on the information provided.]
分析人士指出，目前的粮食危机不是一个短期问题，是一个结构性问题。而全球粮食需求增加主要是由于人口增长，产量下降。
使用的需求和供应图表来说明对（一）人口增长和（ii）对一种破坏性的疾病暴发小麦食品市场的影响。
提示：不需要任何数据回答这个问题，利用所提供的信息图表搜索 。

这是要求。谢谢大家了。急~~~

你自己去幸福校园论文网里去找找 很多呢 我也在写 就是从那找的