Leona, an African American, hears one of her white friends use a phrase that has traditionally been used to disparage blacks. She tactfully educates her friend about the history and meaning of the word because while she doesn't wish to be offended, she also knows he meant no harm. Leona is probably using a(n) accommodation strategy.

Name that largest artificial lake built in the 11th century

The cause and events that led to civil rights

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.