Which of the following is an example of observational learning? learning to speak spanish by attending spanish class teaching yourself yoga by watching a yoga group in the park your brother refusing to play with you your father teaching you how to write by holding your hand as you form the letters

98 points! include an answer and in advance!

This is an ap world history question. i am working on a worksheet which has a vent diagram with each circle labeled either us or byzantine economy. the middle is the similarities. can someone explain to me the similarities and especially the differences between the two?

Based on the graph, how is coal consumption likely to affect future generations? a. the higher our current rate of consumption, the less coal will be available in the future. b. current rates of consumption are irrelevant because new coal will form in the future. c. the lower our current rate of consumption, the more slowly coal will be replenished for the future. d. regardless of current rates of consumption, coal will always be available.