Warfare between white americans and native americans of the great plains during the 1840s was caused by movement of wagon trains, because whites natural resources such as buffalo and trees.

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups.b. a researcher conducts a linguistic study of comments posted on a local public blog.c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression.d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.

Article 11 of the constitution defines the role of?

Aryans believed that the most important thing in life was warfare. if this statement is true, which of the following facts best supports it?