Anuj finds a piece of mica while hiking through the Black Hills of South Dakota. He takes a sample of the mica to his geology teacher the next day. Mrs. Leonard informs Anuj that mica is made up of silicon and oxygen. What type of mineral did Anuj find? silicate
non-silicate
oxygenic
quartz

Which of the following should be considered when evaluating the credibility of a text based on the voice? whether the voice is masculine or feminineo whether or not there is biaso whether or not the voice is true to the author's actual personalitywhether or not the voice reveals the timeline of the text