Samuel chooses to live his life mostly within the religious community in which he grew up, limiting his contact with the outside world. This is an example of which acculturative style?

Piaget's substage 2, first habits and primary circular reactions, occurs for infants in the age range of __________

a) 1–4 months of age b) 4–8 months of age c) 8–10 months of age d) 10–12 months of age

It is important to collect data before and after an antecedent manipulation procedure is used

a. True b. False Indicate whether the statement is true or false