India

• Geography
  
  • Ganges River
    
  • Indus River
    
  • Himalayan Mountains
    
  • Indian Ocean
    
  • Subcontinent of India
    
• Political Structure
  
• Economy
  
• Cultural structures 

Agricultural Society 
​
Achievements:

•      architecture built with bricks
  
• roads arranged into a series of grid systems
  
• sewer systems. 
• Intellectual traditions 
  
  • ​medicine
    
  • Hindu-Arabic numerals.