Hi. Please provide explanation.

Topic:Issues in Facility Location

How many free trade zones are there in the United States? (Enumerate)

An example of a trading bloc is which of the following? (Central American Free Trade Agreement countries, Free trade zones, ISO-9000 companies, American Production and Inventory Control Society, Wal-Mart and its suppliers)

Which of the following is a plant location methodology that is good for locating a single facility within a set of existing facilities based in distances and volumes of goods shipped? (Factor-rating systems, Centroid method, Decision trees, Linear programming, Regression analysis)

In which of the following situations should we not use the transportation method of linear programming? (To find a new site location for a plant, To minimize costs of shipping "n" units to "m" destinations, To maximize profits of shipping "n" units to "m" destinations, To determine which corner of a street intersection to locate a retail service facility, To locate a finished goods distribution warehouse)