Over 191 channels including local channels (in SD and HD) available in over 99% of U.S. households:1 ABC | CBS | FOX | NBC | PBS | CW & MyTV (available in select markets). Includes most MÃS LATINO channels, plus the channels shown in BOLD.
However, I would define economics as: the study of how individuals and groups make decisions with limited resources as to best satisfy their wants, needs, and desires. A more detailed definition and discussion is found in What is Economics?
In society every social being has some economic needs and these needs are evaluated by economics .Economics is science of wealth, which is possible in context of society. Marshall says economics is study of economic activities which are related to human welfare. The following points are showing their relationship .