I would use two sources of data for income and two for literacy. For average income I would consult the censuses if they were available at that time. In particular I would check the differences between the years 1800 and 1850. Also I would check employment records for the same trades/professions for the two years. For literacy, I would check the school records to see if there was an increase in youth completing high school and also check the university records to see how many graduates there were in the two years.
“Brinkmanship” disputing over something to where the brink of war might happen but never engaging in battle
For example, the Cuban missile crisis is an example of Brinkmanship
Served 4 terms as president is wrong he served 2 terms.
Answer:
The immediate cause for the speech was a recent announcement by the British Government that, as of March 31, it would no longer provide military and economic assistance to the Greek Government in its civil war against the Greek Communist Party.
Creación de nuevos estados en América. españa pierde la mayor parte de su imperio de ultramar en América. fragmentación de la hispanidad como unidad política, militar, social, cultural y religiosa.