The crater, estimated to be 50,000 years old, was the result of a meteorite, a mass of stone or metal, crashing into earth. identify the word that the underlined appositive phrase renames.

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.

Experiments were conducted to try to teach chimpanzees sign language

What is the definition of cache and in what circumstances would it be appropriate to use it