Which revolution began about 50 years ago and involved the development of technologies for gaining rapid access to all kinds of information and resources on a global scale?

Information Revolution

Explanation:

Information Revolution was a shift from the Industrial revolution that held sway in the 20th century. It was a period of robust technological advancement that saw the invention of computers and their use as sources of information dissemination on a global scale.

This revolution saw sporadic advancements in the way information could be computed, stored, exchanged, and received on a large and global scale. Technological advancements have also seen the development of tools and equipment which has enabled the rapid access of information and information resources on a wide scale over the past 50 years.

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?