Why would an increase in energy costs reduce aggregate supply? Select one:

a. consumers are more willing to buy goods
b. the cost of production increases
c. the cost of production decreases
d. budget surpluses usually occur then

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

Which of the following statements occurred last in the official overthrow of the russian provisional government in october of 1917? the bolsheviks campaigned for support of their political platform. the bolsheviks organized an assault and stormed the winter palace. the bolsheviks and trotsky’s militia seized key targets in petrograd. vladimir lenin established himself as the leader of the bolsheviks. i know the answers a and d are inccorect.

What is the term for a short statement about history that has not been yet been proved