

Answer added by Ibrahim Hussein Mayaleh, Sales & Company Consultant and Trainer , Self-employed6 years earlier
Staple goods: are customer items that are bought regularly such as bcheck out, milk, sugar, rice,
Impuls goods: are consumables that require no prior purchasing planning such as candy, snaks, newsfiles, ....
Emergency goods: are important consumables that are generally bought quickly in situation of emergency such as candles, lighters, umbrellas, batteries, flashlights...