In that dramatic scene on calvary's hill three men were crucified. we must never forget that all three were crucified for the same crime—the crime of extremism.
why does king use this allusion?
to establish historical precedent for racial tension
to commemorate men who have been forgotten
to suggest the moral significance of his cause
to forge a connection with foreign countries

Good Morning Lucas

The answer is C

To suggest the moral significance of his cause.

I hope that's help:)

The correct answer is C) to suggest the moral significance of his cause.

In that dramatic scene on Calvary's hill, three men were crucified. We must never forget that all three were crucified for the same crime—the crime of extremism.

King used this allusion to suggest the moral significance of his cause.

When Martin Luther Jr. spent some time in the Birmingham Jail, he wrote the famous open letter "Letter From Birmingham Jail" on April 16, 1963. The arguments he expressed as a civil rights leader were against segregation and racism, using nonviolent acts of demonstration.

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.