Why were treaties made with Native Americans and what was the impact of the treaty-making period?

During the late 19th century, russia's settlement and development of siberia was made possible by the invention of the

Is it true the ancient egyptians created a calendar that had 10 days in a week

1.3.3 quiz: primary and secondary sourcesquestion 4 of 102 pointsa secondary source is reliable and credible if the person who created thesource is an expert on the topic, is educated and respected in the field ofstudy, and: