It is an alphabet adapted from the Greeks that is used for Slavic languages.
It is an act or agency by which an effect is produced.
Explanation:
The difference between a confederal system and a federal system is that each confederation member state is the holder of supreme power while the federal units in a federal state have no power, given the fact that sovereignty is exclusively vested in the federal state.
The availability of consumer goods and the means to buy them most lead to the consumer culture. The consumer culture is broadly defined as a culture where social status, values and activities are centered on the consumption of good and services. In the 1950's when consumer goods and the means to buy them became available the consumer culture was born.