Which statement describe ways that ivan (ivan the great) increases his power or status as ruler of russia

Ivan III deported boyars he considered troublemakers.

Ivan III stopped sending tributes to the Tatar court.  

Russians were encouraged to believe that Moscow had become the new center of Christianity.

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.

the united states began searching for a way to reduce oil

-agarvated