Civil War

1. The making of articles on a large scale using machinery
6. A war between citizens of the same country
10. An official ban on trade or other commercial activity with a particular country
11. A writ requiring a person under arrest to be brought before a judge or into court
15. Capital punishment or slavery
18. A tax or duty to be paid on a particular class of imports or exports
20. A military strategy in which a aggressive side attempts to win a war by wearing down its enemy to the point of collapse

2. An emancipated slave
3. A crop produced for its commercial value rather than for use by the grower
4. Set free, esp. from legal, social, or political restrictions
5. Northern Peace Democrats who opposed the American Civil War
7. Is doctrine under which the status of slavery in the territories was to be determined by the settlers themselves
8. The action of withdrawing formally from membership of a federation or body
9. The rights and powers held by individual U.S. states rather than by the federal government
12. Anything that prevents access or progress
13. The action or fact of joining or being joined
14. A league or alliance
16. Restriction of interest to a narrow sphere
17. An estate on which crops such as coffee, sugar, and tabacco are cultivated by resident labor
19. Enlist someone compulsorily, typically into the armed services