1.解釋一下 4Ps((Product, Price, Place, Promotion) 是什麼
2.這4Ps((Product, price, Place, Promotion)work together,如何影響marketing decision.
3.每一個P 如何影響其他3Ps??
example: Product 點樣影響 Price, Place, Promotion
如果有一樣product upgraded 咁price 同promotion 會有咩影響??
4.這4Ps 如何影響marketing plan?