President Adams did not call for a declaration of war, but hostilities began at sea. At first, American shipping was almost defenseless against French privateers, but by 1800 armed merchantmen and U.S. warships were clearing the sea-lanes. Despite several brilliant naval victories, war fever subsided.
All upper molars have 3 roots while lower molars have 2 roots. All premolars along with the other teeth have 1 root. Tooth number 5 is a premolar and has 1 root. Also if it is hurting while eating then you need to get the height of the crown increased.
There are four main reasons for this; 1  Molar teeth have more roots than other teeth, and therefore more root canals. 2  As well as having more root canals, the canals are also smaller and more difficult to find than in other teeth. 3  The roots of molar teeth are frequently curved or bent.