What region of Mexico is the heartland?

The Central Mexican Plateau or Mexican Altiplano, a large plateau that covers most of central and part of northern Mexico. It includes the whole Mexican states of Aguascalientes, Guanajuato, Queretaro, Mexico, Tlaxcala, Puebla, Jalisco, Michoacan and the Federal District and parts of the northern states of Chihuahua, Coahuila, Nuevo Leon, Durango, Zacatecas and San Luis Potosi. Most economic activities take place in that region.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.