The sequence in which language development occurs depends on the language spoken

Any observable, voluntary behavior that is emitted by an organism to affect the environment is called a(n)

a. conditioned response. b. negative reinforcer. c. positive reinforcer. d. operant. e. intermittent variable.

Tamira and Josh are siblings. Both share the same parents. Considering they are a statistically true family, Tamira and Josh are likely _____ years apart from each other

2-4 years 5-7 years 6 months – 2 years 7-9 years