Spaldings showed that they had a friendly relationship with the nez percé how did they?
the spaldings adopted orphaned nez percé children.
henry spalding translated parts of the bible into the nez percé language.
henry spalding brought the nez percé religion back east.
the spaldings fought on the side of the nez percé in the cayuse war.

Option C. is the right answer

Explanation:

Spalding is a Presbyterian missionary from Scotland who underwent an expedition to the new world. On his way he met with the tribal people called Naz Perce who were oldest tribal people and lived around 11,500 years ago.

Spalding developed harmonious relationship with theses tribal people and they were also tolerant that they allowed Spalding to establish Presbyterian churches.  

But as the English settlers arrived, there were factionalism in the tribal community which led Naz Perce people to evacuate the plateau which was in the middle of Columbian river.  

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism

spread of christianity