Will give brainliestwhy did justinian i fail to regain all of the former provinces of the old roman empire? a. his general made military blunders b. his troops mutinied c. his army and finances were weakened by plague d. he didn't equip his troops well

C. His army and finances were weakened by plague

Explanation:

Although Justianian I, was characterized by its great military strategies and its ability to reconquer most of the territories that were part of the empire, all this came to an end with the emergence of a great plague that struck the soldiers and the population in general, it is believed that it was an outbreak of black plague, although it is not known for sure. This led to the loss of many of the reconquered territories.

montesquieu took the view that the roman republic had powers separated so that no one could usurp complete power. in the british constitutional system, montesquieu discerned a separation of powers among the monarch, parliament, and the courts of law.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.