How did immigration change during the period between the civil war and the early 1900s

What is the name of this mountain range found in northern africa?

Explain what commentary austen is making about social conversation based on this excerpt. your answer should be at least 150 words.

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.