Infant studies reveal that the dominant stress patterns of their ...

[vinney12]

Infant studies reveal that the dominant stress patterns of their native language can influence perception grouping by _____.
 
  A) 1 to 2 months of age
  B) 5 to 6 months of age
  C) 7 to 8 months of age
  D) 10 to 12 months of age

Question 2

A researcher who simply watches behavior on the subway in a large city to learn about helping behavior is using which of the following techniques?
 
  a. Unacknowledged observer
  b. Behavioral categorization
  c. Acknowledged observer
  d. Archival analysis

[k.lashomb]

Answer to Question 1

C

Answer to Question 2

a

[vinney12]

Thanks for the timely response, appreciate it

[Dinolord]

Wow, this really help