Complex sentence: Therefore, we must see Snapchat as a largely Western phenomenon and we must also take into account and keep in mind the complexities of globalisation and that in fact it is an evolving process that affects people in many different ways.
Split into simpler sentences: Therefore, we must see Snapchat as a largely Western phenomenon. We must also take into account and keep in mind the complexities of globalisation and that in fact it is an evolving process that affects people in many different ways.