What was a social difference that caused sectionalism in the antebellum era? the south had large cities, whereas the north had mostly small towns. the south had organized religion, whereas religion in the north was disorganized. the north had slow population growth, whereas the south had mass immigration. the north had organized schools, whereas the south had few organized schools.

the constitution of the united states gave congress the absolute authority over immigration laws

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation:

c. had saved colonel cresap's family from attack by other native americans.

the correct answer is d) he deserved the title after his leadership in the battle for independence.

agustin de iturbide was a mexican army general and politician. he to win the war of independence from spain. because of that win he was proclaimed emperor of mexico and crowned in 1822, his reign didn’t last long, in 1823 he abdicated and departed for europe, because of that he was declared a traitor and in 1824 he was executed by a firing squad.