Guerrilla warfare was the rules of war that we fought by
If the question is asking you all except which, the answer is "people fled the urban centers because they had become too crowded and unsanitary"
Answer:
18
Explanation:
To round a decimal/fraction to a whole number (0,1,2,3 and so on...), you need to see what the incomplete part of the decimal is. 17 9/11 is approximately 17.82. 17.82 can then be rounded to 18. Hope this helped, and if you need any more help, just ask me :D
