Answer: Click the System Preferences icon on the dock. In the first row, click Desktop & Screen Saver.
Explanation: When it comes to macOS versions, Mojave and High Sierra are very comparable. The two have a lot in common, unlike Mojave and the more recent Catalina.
B. only accesible over the internet
The app you shown in the picture is that app scracth?
Answer:
An author's qualifications are important in determining whether a media source is;
Credible
Explanation:
In order to find out about the credibility of an author, the preface, forward, and or introduction including the book's back cover should be checked for the author's credentials, qualifications and areas where the author is an expert
The author's credential can also be checked by finding out about other books the author has written and also about the author's biography.
