four-year universities greatly varies.
Answer:
Italy's Unification was completed in 1870 and the factors were.
1.) The leadership of Camilo Cavour and Giuseppe Garibaldi
2.) The help of foreign powers.
3.) Italian leadership and foreign help.
A free enterprise system is what the USA has, a capitalist country where you can have the freedom for a lot of things to take actions allowed, also allowed to work your for your self. Socialism takes away the freedom where the money and business are owned by the government, if you oppose the government and speak out, you can be punished for death in cerian places like Cuba, Vietnam, Slovakia, Laos, North Korea Russia etc...
Answer:
cut down on fossil fuels and green house gasses
Explanation:
they are thickening the atmosphere so when the Suns rays enter earth they can't escape
