Answer:Phase change materials (PCM) are substances that absorb and release thermal energy during the process of melting and freezing
Explanation: when it cools it changes like ice melting
Plessy v<span>. </span>Ferguson<span>. </span>Plessy v<span>. </span>Ferguson<span>, </span>case<span> in which the U.S. Supreme Court, on May 18, 1896, by a seven-to-one majority (one justice did not participate), advanced the controversial “separate but equal” doctrine for assessing the constitutionality of racial segregation laws.</span>
Answer:
Caddo is an Indian nation in the southeastern United States (mainly, in western Oklahoma). The ancestors of Caddo were associated with the Plains Village culture – tribes who lived in the upper Missouri. In the last centuries of the pre-Columbian period, the southeastern United States was embraced by the Mississippian culture, which was based on previous archaic traditions. According to oral tradition, the Caddo tribe originated in northern Louisiana. Their culture developed in Arkansas and Louisiana and from there, it spread south and west. The Caddo tribe is related to the Wichita and Pawnee tribes, whose languages are also Caddoan.
The tribe was led by the hereditary leader (kahdi) and the council of elders (kanakha); also, there were female leaders. There were elected military leaders (amahoya). The people of tribe were engaged in agriculture (two sorts of corn, pumpkin, sunflower, beans, tobacco), gathering, hunting (deer, rabbit, waterfowl, bear, bison), and fishing.
Explanation:
According to Daniel Webster, the individual states had the right to nullify the law. He preached this idea on the Senate floor, stating that states should have the right to be able to practice nullification.
True i think because they got to vote and the senate listened usually
