Question $20(0\mathrm{.}025$ points$)$

$11$

The principal difference between public and private standards is:

$14$

$15$

Standards set by public firms vs$.$ standards established by privately$-$owned companies

$1718$

Standards established by governments vs$.$ standards set by companies

$20,21$

Standards available for all organizations and industry players vs$.$ standards

$23$

$24$

owned by firms or individuals

Free standards vs$.$ standards users have to pay for