Maria Is Trying to Recall the Names of All of the Provinces

Multiple Choice

Maria is trying to recall the names of all of the provinces and territories.She begins by naming the Maritime provinces,followed by the Central provinces,the Western provinces,and finally the territories.Which concept does Maria's pattern of recall illustrate

A)  clustering 
B)  serial-position effect 
C)  primacy effect 
D)  levels-of-processing