Answer:
b.It ceases to exist unless the heirs take it over or sell it.
Explanation:
The sole proprietor carefully plans his estate, his business can survive in some form after his death, either in the hands of his heirs or through a third-party purchaser.
Answer:
it is very very to long answer
Othman is the same person and the same name as Osman - so the correct answer is b). Othman or Osman started the house of Osman in Turkey
In fact, in some European languages this is still seen, for example in German the Ottoman Empire is called "Osmanisches Reicht" - the Empire of Osman.