Which of the following occurs when the consumer reaches the consumer reaches the consumer optimum? a. the bundle of good

[answerhappygod]

Which of the following occurs when the consumer reaches
the consumer reaches the consumer optimum?
a. the bundle of goods consumed maximizes total utility for the
given income
b. there is a change in purchasing power
c. as consumption of a good increases, its utility declines
d. the bundle of goods consumed maximized marginal utility of
each good