How did the influence of radical reconstruction in the south erode?

The influence of radical reconstruction in the south erode because of the interest of the norths in regards of the radical reconstruction in which led it to dwindle due to the fact that they suddenly had lost interest in it and other factors such as the white democratic power that has been emerged and an erupted scandal in the administration.

there has only been 12 presidents. the 12th president is/was moon jae-in

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.