Before Sandra Opened Her Florist Shop She Read All She

Before Sandra opened her florist shop she read all she could about the floral industry. She also consulted several published research reports to understand growth patterns in the local area with particular interest in the location of florists throughout the city. This ________ helped her to decide on the location of her store.

A) primary data
B) secondary data
C) primitive data
D) tertiary information
E) licensed information