In high school, a student took German; however, she decided to take Russian in college. She finds that she is having trouble learning to speak Russian because she keeps using German words instead of Russian words. What type of problem is she experiencing?

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

Gettysburg address question what do you notice about the length of this address? why do you think lincoln made it so short?

Which action allowed farming to be expand into west texas? a inventing a new plow b developing dry farming c increasing demand for cotton worldwide d declining of the cattle ranching industry