This is partly due to the fact that it requires a shorter duration of schooling and it is rewarding as far as finances go. While the length of schooling may be shorter than many other medical professions, there are still requirements that you will need to fulfill in order to become an ultrasound technician.
The Maya civilization developed in an area that encompasses southeastern Mexico, all of Guatemala and Belize, and the western portions of Honduras and El Salvador.
The Mayans based their civilization around the cities they called Tikal, Shunchucmil, Palenque, Bonampak and Copan. In time, the Mayans entered into trade with other countries as well as nearby cities. During the Mayan empire, construction of buildings took off.