Console command, or even better yet, Pick up the sword and drop it in the Jarls quarters.
he should always be close if not right next to the jarl at ll times usually standing up or sometimes can be sitting at the dinner table.
Random Items, Daedric artifacts, Daedric sword with full blacksmith+ armor with blacksmith on it, then enchanted with armor with + enchanting
It's in her private quarters but you can only get it in the theives guild quest.
No, it can be executed with a blocking weapon too, such as a two-handed sword.
Maranucci Maranucci
No, the Civil War quest line will give you your answer. Ulfric Stormcloak is believed to be High King, if you win the Stormcloak quest line, but Ulfric calls upon the Jarls to decide, so no one knows who inherits the throne.
A Dwarven Sword of Devouring. It absorbs health, so I'd presume that it would be the "Absorb Health" enchantment. To get it, just find a sword with it on, and then disenchant it and apply it as you see fit.
you have to go in to her resting place and kill the man who is destroying it. for doing it you get the sword the dawnbreaker
jarls
There isnt really a "best weapon" in Skyrim, as of yet. In Oblivion the Umbra sword was possibly the best weapon in the game, but in Skyrim due to the fact that you can level one handed and 2 handed independent of each other, one persons best weapon could be another's waste of space
It depends on how you like to play. I prefer bow myself, and argonians are quite good at both naturally.
Dwemer ingots are required to make Dwemer Swords. They are acquired by melting Dwemer artifacts.