Martin Luther King targeted Birmingham, Alabama, for a civil rights campaign because it was considered the most segregated city in the South.
Answer: B is correct (study of the setting surrounding a historical event).
Explanation: contextualization means to put an event or series of events within the context because everything is conditioned by such a context. It means to introduce to political, cultural, ideological or philosophical context.
Answer:
he worked at a textile mill.
Russia avoided the revolution in 1848 because they simply had no stable relationship or the lines of communications open between the revolutionary assemblies.