How was Paraguay's early-nineteenth-century development different from Argentina’s?

At the beginning of the 19th century, the economic and social situation of Argentina and Paraguay was different. Argentina was an eminently agricultural nation, which sustained its economy on the production of raw materials by large landowners who owned huge tracts of land; while manufacturing production was practically non-existent, and depended to a great extent on imports from European countries such as Great Britain.

For its part, Paraguay had a smaller territory, and a climate less conducive to agricultural development, which motivated the nation to begin to industrialize from the beginning, thus becoming the most prosperous nation in South America at the time.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).