Great Plains is the correct answer
Answer:
longitude and latitude grids mark the globe for points of reference to the foot in degrees. then the globe is divided with alphabetical letters starting with a in greenwhich or 0000hours then moves around the globe from the 0 hour to the right until it reaches one hour before itself itself 2400 later so each zone is assigned a letter of the alphabet a-b-c and the hour is in conjunction with the letter so a=0 b=1 c=2 and so on until x is 2400
Explanation:
The main difference between the economies of Peru and
Ecaudor is that Ecuador exports petroleum
and Peru does not.
Peru exports rice, sugar cane, and cotton.
In both economies, people of European descent control the
majority of the wealth. Additionally, mestizos are a large part of the workforce
in Peruvian and Ecuadorian plantations.