Which Can NOT Be Said of a Sustainable Livelihoods Framework

Which can NOT be said of a sustainable livelihoods framework or approach?

A) A livelihood comprises the capabilities, assets, and activities required for a means of living.
B) Sustainability can be predicated on its viability, asset base, vulnerability and ecological impacts.
C) It can be applied only to rural communities with a large proportion of people living below the extreme poverty line of $1 per day.
D) Increased wellbeing, improved food security and reduced vulnerability are some of the potential livelihood outcomes.
E) A sustainable livelihood should not undermine the natural resource base.