What is the most likely ending for a sun size star

Ending of sun size star:

At the end, the sun size star life after it depletes its energy, it collapses, and end up being a white dwarf and the outer shell becomes of a planetary nebula. As the sun size star goes through stellar evolution, it grows in size gradually through different stages.  

The red giant phase is the last stage of sun size star stellar evolution. The increase in size is due to the nuclear fusion of hydrogen atoms and the presence of helium later. The evolution of sun size stars takes 10 billion years.

B. to study the spatial patterning of forests and forests fires and plan for better use of fire fighting resources in the u.s.

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.