Answer:
this is the thin layer of air that surrounfs a planet
About 23 islands or more lack an adequate standard of living.
Planting grass and trees would stop erosion.
The correct answer is B: Developing skilled-labor Industries.
Austria followed Switzerland's model by developing skilled-labor Industries. Austria as an extended market economy as well as a skilled labor force. Modern Austria economy features include highly developed agricultural sector, a large service sector.
