the sun/radiation (sorta)/ fusion/(yea pretty much the sun)
Answer:
In nort Italy the pace of life is more immediate, the cities are more cosmopolitan, and tourism is rife. South Italy is much more relaxed, and the investment in tourism infrastructure is less.
Constellations are useful because they can help people to recognize stars in the sky. By looking for patterns, the stars and locations can be much easier to spot.
