In medieval Europe an important technological advance was the use of the padded horse collar for ploughing. Once this idea was thought of, other people used it. What does this example illustrate about knowledge?
A)It is generally a public good.
B)It is generally a societal good.
C)It is generally a private good.
D)It is generally a normal good.

Question

Quizplus · Accepted Answer

The example of the padded horse collar for ploughing illustrates that knowledge is generally a public good. Once the idea was thought of, other people could also use it and benefit from it without reducing the benefits received by others. This is because knowledge can often be shared freely without diminishing its value or usefulness.

In Medieval Europe an Important Technological Advance Was the Use