Réponse:
1 - hunger
2 - animal cruelty
3 - illiteracy
4 - climate change
Explications:
1) problem: Many children in United states suffer from hunger
Mission : they try to help them by sending a "blessing backpack ", where inside there is something to eat or a little gift...
2) problem: Many animals are abondoned
Mission: it's an association that recovers abandoned animals, and then this animals can be adopted
3) problem : Many children don't have access to leaning
Mission : an association that tries to help children in the world who don't have access to learning
4) problem : The planet Earth is very polluted
Mission: An association that gives warnings to people because we don't have another planet where we can live and so they invite people to care about their actions to be eco-friendly
