Question

In medieval Europe an important technological advance was the use of the padded horse collar for plowing. Once this idea was thought of, other people used it. This illustrates that knowledge is generally a ___

(A) societal good
(B) private good
(C) normal good
(D) public good

Answer 1

(D) public good

Step-by-step explanation:

A public good refers to goods in common use of the people or Public Domain are goods that are intended for general use by the community. That is, public goods are goods for the common use of the people are goods of wide accessibility that can be used interchangeably by all citizens.

For this reason, the padded horse collar for plowing is considered a public good because there is no restriction for any citizen to wear. Everyone who needed to use the padded horse collar for plowing was free to wear this good.