Answer:
Infrastucture.
Explanation:
Infrastructure is the fundamental facilities and systems serving a country, city, or other area, including the services and facilities necessary for its economy to function.
Answer:
high tariffs, against slavery = north
low tariffs, for slavery, western expansion of slavery =south
cheap public land = west
govt. built roads = east
Explanation:
Answer:
Unceasing terror raved over the ravaged fields, to avoid the struggle of anarchy. (dark ages)
Explanation: