The answer is 1
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Answer:
Sustainable development touches all aspects of life, from growing populations, climate change, halting biodiversity loss, to migration and youth employment.
Explanation:
It is called operationalization. Operationalization is a procedure of characterizing the estimation of a marvel that is not straightforwardly quantifiable, however its reality is demonstrated by other wonders. Operationalization is the procedure of entirely characterizing factors into quantifiable elements. The procedure characterizes fluffy ideas and enables them to be measured, observationally and quantitatively.