Sentence:  Other THC activities followed , conducted by <WSD>shopping</WSD> centers , department stores , recreation equipment dealers , radio - TV stations , newspapers , and other organizations interested in the need existing to acquaint youngsters with the proper use of sporting firearms and the development of correct attitudes and appreciations related to hunting and wise use of our natural resources . 
Meaning of the word marked with <WSD> tags:  mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace