why is the most likely reason some former communist nations refused to adopt the euro as their currency

Based on the information provided and your study of the image, which of the following statements about ancient egypt is most likely true?

The largest lake in south america is lake titicaca?

Ineed asap! ! what is the name of the system in which each branch of the u. s government can limit the actions of the other branches? a. perpetual union b. division of powers c. cooperative federalism d. checks and balances