The information revolution is defined as

The information revolution is defined as the rapid increase of available information and of technological developments such as the internet, computers, cellphones, and gadgets, that have made possible that the information is obtained, processed, stored and transmitted at a low cost and in the least amount of time. This dramatic and wide-reaching change has impacted everything from the way we learn and interact as a society, to the economy and politics of a nation.

answer; i believe that the correct answer is (training);