What were the social conditions in ireland that occasioned the writing of jonathan swift's essay?

The social conditions in Ireland that prompted Jonathan Swift to write his essay were:
1) a lot of female beggars crowded on the streets, the road, and cabin doors. They were accompanied with their children, who were also asking for alms.
2) a growing number of poor families. parents can't work a worthwhile job because they are busy looking after their numerous children. 
3) presence of undernourished children.