All wood parts must be sanded with a belt sander. Some steel parts are sanded with a disk sander.
Some wood parts are sanded at more than one speed.
Ian operate a belt sander.
Each steel part is sanded and etched with the same tool.

Which statement must be true?

Ian operates a sander that has more than one speed.
Only disk sanders are used to etch steel parts.
Some disk sanders can be used for sanding and etching.
Ian sands wood parts
Ian sands and etches items.

Which most closely describes the author's use of historical information for the novel white fang? consider both texts provided. the author included details and descriptions of the dogs that match the historical details provided. b) the author changed the historical facts about early sled dogs to fit the needs of his plot and setting. c) the author changed the description and age of the dogs, which was necessary for his main character to develop bonds with the dogs. d) the author included historically accurate details of the dogs' working conditions, but the dogs he describes in his story are alaskan huskies.