Question

question 25 2 pts what is a popular copyleft license used for software? creative commons (cc) general public license (gnu) software copy licente (scl) noncommercial (nc)

Explanation:

The GNU General Public License (GNU GPL) is a well - known copyleft license. Copyleft licenses ensure that derivative works have the same licensing terms. Creative Commons (CC) and NonCommercial (NC) are more related to content licensing (not specifically software in the context of copyleft as strongly as GNU GPL). Software Copy Licence (SCL) is not a widely - recognized major copyleft license for software.

Answer:

General Public License (GNU)