1- ¿Por qué se puede señalar que la primera mitad del siglo XX es una época de constantes crisis? 2- ¿Qué sucede con la democracia (como la conocemos actualmente) en este periodo?

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

hope this !

brainliest?

small european communities with shared traditions consolidated into large new states (apex)

the two atomic bombs dropped on japan in 1945 killed and maimed hundreds of thousands of people, and their effects are still being felt today. the uranium bomb detonated over hiroshima on 6 august 1945 had an explosive yield equal to 15,000 tonnes of tnt.

the colonial period, since this was a time of mass immigration from a variety of people from europe.