Answer:
This is an article so it is a secondary source.
Explanation:
Secondary: (in academic research) a book, article, or other source that provides information about an object of study but does not constitute direct, first-hand evidence.
Primary: (in academic research) a document, first-hand account, or other source that constitutes direct evidence of an object of study.
The Kansas-Nebraska Act was passed by the U.S. Congress onMay 30, 1854<span>. It allowed people in the territories of Kansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Act served to repeal the Missouri Compromise of </span>1820<span> which prohibited slavery north.</span>
It led to years of peace in the country
In 1969 protesters for American Indian independence occupied the island "Alcatraz" of the coast of San Fransisco. They did this mainly to bring attention to the unfair treatment of Natives by the US government.
