It expands due to the fact the mercury reacts to heat in such a way that makes it rise up the tube.
Martin Luther gained religious enlightenment through his studies and believed that the church was getting in the way of peoples relationship with god and believed it was not for the church to tax people in return for their sins being forgiven he wrote the 95 Theses to complain about the wrong things the church was doing and nailed it to church doors in Germany he was part of the reformation which is one thing that lead to the enlightenment by weakening the churches power
Only the federal government can sign treaties.
Hope that helps.
it is because various information media do not generally display or analyze all aspects of a subject or event. They may present only part of the story....
C. A group of policemen were acquitted of charges after they beat an African American man.