
Actually Welcome to the Concept of the history.
=> Potatoes and quinoa were among the unique crops; Camelids (llamas and alpacas) and guinea pigs were the unique domesticated animals.
=> The Incan civilization was predominantly agricultural. The Incas had to overcome the adversities of the Andean terrain and weather.
I’m not sure but look below for answer
Hi there!!
1# The President
2# The Cabinet
3# The Independent Agencies
Hope this helps!
~Alexa