A life-sized cardboard photograph of a policeman is placed near a street corner where illegal drug sales have been a problem. The sales diminish remarkably. This shows the effectiveness of the liking compliance technique by Cialdini. A) True B) False

A) True

Explanation:

As it has been found that the techniques of the door in the face have resulted in a high level of compliance when the amen person males a request and this technique world die to the principle of reciprocity and was given by the Cialdini. Thus by placing a cardboard life-sized photograph of the policeman near the corner of the street were the illegal drug trade takes place the side of the illegal product will diminish quickly and that this shows an effect of the compliance.

Alloy of metals is the answer

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.