Svetlana Is a Russian Who Lives in Moscow

Svetlana is a Russian who lives in Moscow. She moved from a small town to the big city to look for a job after she finished a degree in computer science. Her great-great-grandfather, Anton, had been a Russian serf who was legally bound to the land on which he had lived decades ago. Svetlana's ability to move about more freely than her great-great-grandfather demonstrates achievement of:

A) a civil right.
B) a political right.
C) a social right.
D) a cultural right.