1.)farmers in south east china practice double a.)leave large areas of land unplanted b.) sell only two types of crops c.)plant two or more crops per year d.)grow only two different types of crops

Where does the availability of water pose the greatest problem

How is frances culture important to its economy

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island