Montesquieu believed that government should be divided between different branches, much like the executive, legislative, and judicial branches in the united states. he believed that this division promoted liberty and justice. what else does the seperation of powers do?

The answer is A. It prevents one branch from gaining too much power.

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.