Q. “Leaving No One Behind” – is associated with which of the following?

[A] Sustainable Development Goals

[B] Intended Nationally Determined Contributions (INDCs)

[C] Millennium Development Goals

[D] International Solar Alliance

Answer: A
Notes:

Leave no one behind (LNOB) is the central, transformative promise of the 2030 Agenda for Sustainable Development and its Sustainable Development Goals (SDGs).  

It represents the unequivocal commitment of all UN Member States to eradicate poverty in all its forms, end discrimination and exclusion, and reduce the inequalities and vulnerabilities that leave people behind and undermine the potential of individuals and of humanity as a whole.  

Source: https://unsdg.un.org/2030-agenda/universal-values/leave-no-one-behind