When the heir to the throne of austria hungriawas assassinated in 1914 what country was blamed

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?

What does the creature say is the reason for his bloodthirsty, fiendish behavior?

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.