Elman service's chiefdom type represents the emergence of a. hierarchical and hereditary political power structures. b. egalitarian and consensus-based political power structures. c. entrenched bureaucracies and institutionalized political power structures. d. achievement-based social hierarchies relying on group consensus.

Among the four choices given above, I believe that the correct answer is:

a. hierarchical and hereditary political power structures.

Choices b, c, and d does not give us the saticfaction to the given statement above. Therefore, we choose a. In this case, we tackle about Chiefdom and for that the letter a is the best choice.

the density would be a smaller number.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.