The best conclusion from an analysis of the THREAT of ENTRY in the Supermarket and Grocery industry is that the Threat of Entry is

Low$/$Weak because of the rapid, double digit growth in demand in the food retailing industry

Weak$/$Low because it is very hard to enter this industry

Moderate because it is not hard to enter, but there are HUGE competitor chains

Strong$/$High because buyer switching costs in this industry are so high