timestamps

• 0:00

  Review Session Introduction

• 3:15

  Period 1-2 Social Themes

• 7:27

  Period 1-2 Political Themes

• 12:11

  Period 1-2 Environment Interaction

• 17:24

  Period 1-2 Cultural Themes

• 22:13

  Period 1-2 Economic Themes

• 28:48

  Period 3 Social Themes

• 32:00

  Period 3 Political Themes

• 39:39

  Period 3 Environment Interaction

• 46:04

  Period 3 Cultural Themes

• 54:36

  Period 3 Economic Themes

• 59:31

  Period 4 Social Themes

• 1:02:36

  Period 4 Political Themes

• 1:08:33

  Period 4 Environment Interaction

• 1:12:59

  Period 4 Cultural Themes

• 1:17:54

  Period 4 Economic Themes

• 1:24:25

  Period 5 Social Themes

• 1:26:59

  Period 5 Political Themes

• 1:31:16

  Period 5 Environment Interaction

• 1:37:56

  Period 5 Cultural Themes

• 1:43:29

  Period 5 Economic Themes

• 1:46:08

  Period 6 Social Themes

• 1:48:13

  Period 6 Political Themes

• 1:51:36

  Period 6 Environment Interaction

• 1:55:26

  Period 6 Cultural Themes