Jordan sometimes watches his parents play angry birds on their computer, and sometimes they give an exasperated, "oh, man!" when they fail to get a better score. after he is allowed to play on the computer, he is playing a children's game one afternoon and when he fails to capture enough gold stars, he slaps his forehead and yells, "oh, man!" clearly jordan has learned this behavior through
a. ​modeling.
b. ​direct instruction.
c. ​feedback.
d. ​guided participation.