Answer:
The young designer should use free open-source art programs for his designs. The designer can create new tools and get and update a verse collection of design tools in the software.
Explanation:
An open-source program is a software or application whose source code is available for changes, upgrade and sharing within the public.
Rather than in closed-source software where all upgrades and changes are made only by the tech-company with the license, and the expensive nature of the purchase, the open-source code programs are mostly free with a general public license.
I think coders put in codes. Sry if that does not help.
D. All of these
Reason being, they wouldn't have been made if something hasn't been discovered about them.
Flexibility and open-mindedness
being quick to adapt to technology changes
having a positive attitude
taking initiative to solve problems