C: it led to the withdrawal of many members in the North.
The three principal ways civilization spreads from one region to another is through trade, travel and warfare. When people travel, they bring with them goods from their region to another and this would be the start of contributing and sharing, and trading their ways and ideas of growing crops and raising other goods. It can also be spread through wars. Through this, different relationships emerged.
They are loot, land, and labor.
A microhistorical approach to the Cuban Missile Crisis might study <span>a single day of the crisis that fits into a pattern of bigger problems between the two countries, since micro history by definition usually spans a single, important day at most if dealing with a period of time. </span>
