I think it should be considered a massacre because it was a mass killing
A ornamental designs with flowing lines
George Washington Bush and another family, the Simmons, moved west on the Oregon Trail, but by the time they got there, a law was past that African Americans could not settle in the Oregon Territory, so instead they moved cross the Columbia River into land owned by both Great Britain and the United states, and the Bush's and five other families created a settlement there called "Bush Prairie."
Bush's experience as a multi-racial (Irish and African) person show the interdependence of people of different races on the western frontier, as well as the difficulties regarding racial prejudice.
Hope this helps.
"Nazi's blamed Jews for social, political, or economic conditions in Germany" is the one among the following that illustrates the Nuremberg Laws <span>about the Nazi view of the Jewish people prior to the outbreak of World War II. The correct option among all the options that are given in the question is the fourth option or option "D".</span>
Turbidity. As your book/question states it is a measurement of cloudiness in water.