According to Purchasing Power Parity, the Relationship Among the Domestic $( P )$

According to purchasing power parity, the relationship among the domestic price $( P )$ , the foreign price $\left( P ^ { * } \right)$ , and the nominal exchange rate $( e )$ , can be written as

A) $P = e P ^ { * }$ .
B) $P = P ^ { * } - e$ .
C) $P = e - P ^ { * }$ .
D) $P = e / P ^ { * }$ .
E) $e = P / P ^ { * }$ .