The City of Hermitage has been named the best city to live in Pennsylvania, according to CreditDonkey, a popular credit card comparison and financial education website. Safety, commute time, income and education are among the factors that make Hermitage shine above other places in the Keystone State.
Solar heating of the atmosphere, differential heating of water and land masses, rotation of the Earth and the Coriolis effect it causes are the sources of global wind patterns.
Convection currents happen in the mantle and cause tectonic plates  to drift.   The earth is made up of the iron and nickel core, then the mantle  then the crust. And thâ¦e earths surface is made up of tectonic  plates. These plates move due to convection currents. 3 people found this useful.