question: the copyright of this website, including without limitation, all documents, files, text, images, graphics, devices, sound, audio-visual elements, is owned by thule group and is protected by swedish and international copyright laws. (all rights reserved)
Capitalize this past sentence correctly.
A: The copyright of this website, including without limitation, all documents, files, text, images, graphics, devices, sound, audio-visual elements, is owned by Thule Group and is protected by Swedish and international copyright laws. (All Rights Reserved)

question: silver eliminates costly surprises.
Capitalize this past sentence correctly.
A: Silver eliminates costly surprises.

question: use narrow tiles, horizontally on the walls, from floor to ceiling, to make walls appear taller and wider.
Capitalize this past sentence correctly.
A: Use narrow tiles, horizontally on the walls, from floor to ceiling, to make walls appear taller and wider.