Consider the nation prior to the advent of radio. Given our penchant now for instantaneous information, compare/contrast information gathering between then and now. How significant was the invention of “clear channel” and network radio?

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in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

norsemen from northern countries had made earlier journeys