Answer:
b. cognitive map
Explanation:
A cognitive map also known as mental map is a kind mental or visual representation which helps an individual code, decode and recall information about locations in their environment. In other words, cognitive maps help an navigate their environment. There are no visual rules nor restrictions needed to be obey with cognitive map.
Because they originated from same place and relegion called indians
The exchange of diseases impacted both civilizations. Research small pox (a disease the Europeans brought to the Americas) and syphilis (a disease the American's gave to the Europeans).