Explain how, according to hinduism, someone can be re-born into a higher caste

The basis of all Hindu morality lies in the idea that each caste has its own duty (dharma).  When the body dies, the soul faces its destiny (karma) transmigrating to a lower or higher body. The Hindus believe that those who faithfully follow the path of duty (dharma) in the next reincarnation will be reborn in the next higher caste.  The person who violates his dharmic duty will be reborn in the belly of an outcast mother or even be born in some animal species.

question 1: paragraph 3

question 2: paragraph 2

question 3: paragraph 1

hope this !

can you me on my ss question?

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.