Select all that apply. if, after extensive research, the expected observations predicted by a theory fail to materialize, then the theory is confirmed is probably false should be abandoned or modified should never be retracted

In the base year in a small island macroeconomy, nominal gdp was $400m. in a later year when the general level of all prices was twice as high, nominal gdp reached $1000m. between the base year and the later year: ( there can be multiple answers) -real gdp declined -there was real gdp growth by more than 100% - inflation occurred - there was real gdp growth but by less than 100%

What was the main aim of the northwest ordinance of 1787

In a government based on the consent of the governed, who has the ultimate authority?