Who is Madison Cawthorn?(really need this for ap history)

You are a psychologist who has been asked to write a brief report about the possible causes of anxiety (nervousness, fears, in your report, write up a summary that explains and examines anxiety according to each of the psychological perspectives: psychoanalytic behavioral cognitive humanistic biological sociocultural

Gneiss is formed. the mineral grains in which granite are flattened under pressure

What is tge speed of sound in dry air at 0°c