I don't really know. It could be that Viz censors manga in cases where there are legal or ethical concerns. The degree of censorship could be influenced by many things.
Viz typically doesn't censor the Naruto manga. They respect the original content and try to keep it intact. Maybe there could be very minor tweaks, but nothing major that would change the core of the manga.
Yes, manga sometimes censors cursing, but it depends on the target audience and the genre. For younger readers, the censorship is likely to be more strict.
I'm not sure. I haven't heard of widespread censorship of manga in Canada.
Shonen Jump can censor manga. The degree of censorship can range from minor tweaks to significant alterations. It often has to do with adhering to certain standards and guidelines to ensure the content is appropriate for a wide range of readers.
In some cases, Kissmanga might censor manga, especially if the content is considered inappropriate or violates certain standards.
In many cases, manga does censor cursing to maintain a certain level of propriety and audience suitability.
Yes, Viz does print some of their manga in the US.
Viz does have a selection of colored manga. However, the availability varies. Some popular series might be presented in color, while others remain in the traditional black and white format.
It's possible that Viz Manga has Berserk. Sometimes their offerings change, so it's best to look up the latest availability on their platform.
Viz Manga works by licensing popular manga series and making them available for digital reading. They have a platform where users can access and enjoy a wide range of manga titles.