What does sin do to the relationship between god and people? separates reunites substitutes

I believe the answer is: Separates

Sin define the set of actions or behaviours that displeased the God. When humans comitted the act of sin, Our relationship with God would gradually become distant, to the point where we become numb and no longer be able to feel God's presence in our life.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

fertile good for trade etc