Add punctuation: Also school lunches mean a lot for childrens education in developing countries
A: Also school lunches mean a lot for children's education in developing countries.

Add punctuation: But theres another old issue creeping onto the stage in cyber clothes Irvine warns and thats attempting to covertly influence political developments
A: But there's another old issue creeping onto the stage in cyber clothes, Irvine warns, and that's attempting to covertly influence political developments.

Add punctuation: In Butzer and Fehr attempt to fit Christoffel into such a ranking
A:
In Butzer and Feher attempt to fit Christoffel into such a ranking: