Which of the Following Represents the Consumer's Lifetime Utility?
A) $u \left( c _ { \text {today } } \right) + \beta u \left( c _ { \text {future } } \right)$

Which of the following represents the consumer's lifetime utility?

A) $u \left( c _ { \text {today } } \right) + \beta u \left( c _ { \text {future } } \right)$
B) $\beta u \left( c _ { \text {today } } \right) + u \left( c _ { \text {future } } \right)$
C) $u \left( c _ { \text {today } } \right) + ( 1 + R ) u \left( c _ { \text {future } } \right)$
D) $c _ { \text {today } } + c _ { \text {future } }$
E) $c _ { \text {today } } + \left( c _ { \text {future } } / 1 + R \right) = f _ { \text {today } } + y _ { \text {today } } + \left( y _ { \text {future } } / 1 + R \right)$