Answer and Explanation
The first paragraphs of spirit of the Laws Montesquieu lays out the idea of the three separate branches of government which are the legislature, the judiciary and the executive. that influenced the shaping of political institution of America. He states its importance as that when the three branches of the government are united together and they are not divided there will be no liberty.This is because there will be no separation of powers and they will be denied their rights. So by encouraging the separation of power this will help by division of government responsibilities.