1. how does eco-reto en tu escuela get local schools involved?
2. who did elena poniatowska try to ? how did she them through her writing?
3. what role have las pepenadores played in mexico and what has been the result?
4. explain why earthquakes are so common in mexico.

2. Elena Poniatowska wanted to help all the disadvantaged people in Mexico particularly the poor and women and she did this by bringing social awareness in her writings

3. The pepenadores are informal recycles, who collect waste and return it to the recycling point, for money. Their The result of their work is an improved ecological situation in Mexico, and raised awareness of the problem of pollution and waste. 

4. Earthquakes are common in Mexico because of most of the land mass being on the North American plate and the Ocean floor being on the Coscos plate and so when the more dense ocean floor plate goes up and hits the North American plate it goes up under the more finer granite part of the North American plate and if you were to push something heavy across the table you'll notice it kinda creates a shaking this is what's happening under the plates.