An increase in MPC would result in an equilibrium of * O

AD* and SRAS* (no change or indeterminate)

O

AD1 and SRAS* (AD increases only)

O

AD2 and SRAS* (AD decreases only)

O

AD* and SRAS1 (SRAS increases only)

O

AD* and SRAS (SRAS decreases only)

According to binet, mental age relates to chronological age because a. they are the same thing b. mental age involves calculating the chronological age at which a person functions c. chronological age involves calculating how a person is mentally functioning d. they are opposites 38

Why is it essential to operationally define the variables in a study?

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.