Task: Translation
Input (Spanish): Por lo tanto, es preciso que la modernización, estrechamente ligada a un proceso de cohesión y moviéndose desde bases diferentes, quiera o sepa acelerar evoluciones hacia arriba y no viceversa.
Output (English): What is required is that those responsible for the modernisation process, which continues to be closely linked to the promotion of social cohesion despite the underlying differences, should have the will and the know-how to ensure that changes are for the better and not for the worse.