Do you mean what is the 5th amendment?
Answer:
The type of fire arm you are using. For example, when using a pistol (hand gun) your target need to be closer than shooting a rifle. A hand guns range is only about 10-15 yards. Where as the rifle is about 100-109 yards.
Answer:
Yes one should provide his/her recommender with a letter about oneself for grad school.
Que quires Que the ayudemos pues
Answer:
Conduction governs the thermal conditions in almost entire solid portions of the Earth and plays a very important role in the lithosphere. ... The process of heat exchange between the Sun and the Earth, through radiation, controls the temperatures at the Earth's surface.