What do health and life expectancy, education and literacy, and standard of living, all factors used in estimating the Human Development Index (HDI), measure? a nation’s level of development

a nation’s efforts to improve life for its people

a nation’s infrastructure

a nation’s gross national income

The holocaust of world war ii resulted in a) the nazis effectively used propaganda to gain and hold power in germany. b) ethnic regimes carried out mass devastation. c) deporting all european jews to the island of madagascar. d) the systematic mass slaughter of european jews and and others in nazi concentration camps during world war ii.

N1947, the united nations create a country

Which of the following is an effect that constantine's conversion to christianity had on the roman empire?