Question

what was proposed by montesquei in the spirit of the laws

Answer 1

The Spirit of the Laws (French: De l'esprit des lois, originally spelled De l'esprit des loix; also sometimes translated The Spirit of Laws) is a treatise on political theory, as well as a pioneering work in comparative law, published in 1748 by Charles de Secondat, Baron deMontesquieu.

Answer 2

division of power between executive, legislative, judiciary