If you ever get a mug shot, this is who you will call to …or cuss out.
mathieu orfila
albert osborn
alphonse bertillon
edmond locard
calvin goddard
archimedes
or francis galton

Chris would like to conduct a study on the effectiveness of a new substance-abuse treatment program. he has a sample of participants go through the program and he uses as a comparison group people who did not volunteer for the program but were eligible. chris has used a(n) design for his study.

What was the french and indian war about

The principal effector function of igm is