The one that is the role that the president carries out under the constitution and tradition is :
A. chief diplomat and head of state
hope this helps
The creation of complex societies was brought upon by the advent of farming - a.
With farming being on the horizon, more and more people opted for staying in one place and start farming. This was easier for them compared to hunting dangerous wild animals. This eventually lead to the creation of complex societies.
This is all I could find https://www.google.com/search?q=Investment+1%3A+Maria+keeps+%24500+in+her+savings+account.+It+earns+...
To balance the powers between federal state and local governments.