In a era increasing global trade and intergation of national and regional economies, why would the United States want to produce its own oil and not buy from other producers

The pie charts illustrate information about pre-revolutionary french society which of the following can you infer from studying these charts

The revolutions in latin america in the 19th century resulted in political independence from europe the end of slavery in each country the establishment of stable democracies social and economic equality for all

Before the civil war, the constitution protected slavery -true -false