The degree to which an employee keeps trying, when faced with obstacles, to accomplish a goal is referred to as

This chart shows the number of soldiers killed according to two different sources. source a is a book written by university professors. source b is from a well-known historical website. in a paragraph, explain why the data presented is different, and evaluate the reliability of each source. which should be used in a school research project, and why?

The second westward surge reached the: mississippi river, appalachian mountains, oregon territory

Select the phrase that best describes "race."a. religiously distinct b. different species c. socially constructed d. factually accurate