美国当代初级教育 - 初级常识篇

In order to reorder the topics, one of the ways is put these topics into different categories.

An easy way to categorise all of these alphabetically ordered topics is to start from the first one, and put it into your first category.

And if the second topic doesn't fit into your first category, creat a new one for the second. See how many categories can you creat along the way.

Categorising:

World History: 1,11,19,22,26,30-31,36,45,47,69-70,76,84,85,

American History: 2,4,10,27,46,48,79,80,82,83,

General Knowledge L/S: 3,5,6,7,8,9,13,16,18,23,24,28,29,32,33,34,35,38,39,41,42,43,52,54,55,56,57,59,60,61,62,63,65,71,72,73,74,75,77,78,81,

General Knowledge G: 12,14,15,17,20,21,25,37,40,44,50,51,66,67,

Cultural: 31,49,53,58,64,86