May you please add what your choices are? it is a little hard to answer without any information.
4) The role of Maharaja Ranbir was to eliminate the inability to read or write. As this seems good by itself there is no way just to eliminate illiteracy.
5) He established something which helped financially to girls when they were married and also tried to prevent child marriages
6) Dogra's were fond of culture and while being Hindu they took the time to promote and talk about the Hindu culture. Dogra had little culture to talk about as there were no literature on it. Dogra's had their own script and language which they contained account books.
7) I'm very unsure on how to answer this one but The Dogra dynasty which was the Dogra Hindu dynasty that formed the royal house of Jammu and Kashmir, and the founder Gulab Singh was an influential noble in the court.
--Hoped this helped in anyway possible
True .................................................................................
<span>John Chapman, called Johnny Appleseed, was an American pioneer nurseryman who introduced apple trees to large parts of Pennsylvania, Ontario, Ohio, Indiana, and Illinois, as well as the northern counties of present-day West Virginia</span>
