Aaron tells his therapist that he feels extremely anxious in social gatherings. in response to aaron's statement, his therapist asks him to rate his emotions from 0 to 10. in to this scenario, which of the cognitive therapy techniques has been implemented by aaron's therapist?

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

The chart shows four articles read by the students in a science class

Explain how nationalism led to independence in south africa.