A folktale from Denmark describes a prince looking for a true princess. How did the prince realize that the girl who had slept in his palace the night before was a true princess?

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.

Why couldn’t other societies utilize horses the same way the mongols could?

Ascientist who studies prehistoric and historic people by analyzing artifacts is a(n) a. historian b. botanist c. archaeologist d. anthropologist