When was the World Wide Web first used?

in the 1970s

in the 1990s

in the 2010s

The first one is B in the 1990s. The second one is A and internet service that lets users navigate among many documents.

Explanation:

deists, human beings can know god only via reason and the observation of nature, but not by revelation or by supernatural manifestations

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interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)