Why do we know so little about early native american cultures? a: european diseases killed off many native american cultures, and many tribes did not have written language, so historical evidence is limited. b: little funding has been raised to financially support archaeological digs of ancient native american sites. c: the nomadic tribes burned all documents and selected artifacts before they moved to new locations, so no information was available. d: archaeologists did not recognize the benefits of learning about native cultures until most of the available information had been lost.

D:Archaeologists did not recognize the benefits of learning about native cultures until most of the available information had been lost.

Explanation:

The importance of the past of this country is often missjudged and underestimated, this happend in the past when the archaeologists, scientists and historians came to america, they didn´t find interesnting or worthy to write and investigate the life of the native americans that inhabitated this country, so they didn´t make records or interviewed people, the spanish that conquered Mexico for example sent monks to learn about the cultures and that´s in great part why we now know about the mayans and other cultures that inhabitated the central america region.

b) the importance and limits of political power.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation: