Carbon-14 is a radioactive form of carbon. carbon-12 is the most common type of carbon. the ratio of these two atoms stays constant in living things but changes after an organism dies since carbon-14 continues to decay while the amount of carbon-12 remains the same. the half-life of carbon-14 is nearly six-thousand years. if you found a bone that had no measureable amount of carbon-14 in it, what could you conclude about the animal the bone came from? a. it died recently. b. it died less than six-thousand years ago. c. it died more than six-thousand years ago. d. nothing, since more information is needed to answer this question.

Identify the type of narration used in the excerpt. which words in the excerpt indicate the type of narration?

And argument does not always have to be made in words. which of the following best describes the type of argument a piece of music makes

Read the passage below and answer the question that follows. ‘you make me feel uncivilized, daisy,’ i confessed on my second glass of corky but rather impressive claret. ‘can’t you talk about crops or something? ’ i meant nothing in particular by this remark but it was taken up in an unexpected way. ‘civilization’s going to pieces,’ broke out tom violently. ‘i’ve gotten to be a terrible pessimist about things. have you read ‘the rise of the coloured empires’ by this man goddard? ’ ‘why, no,’ i answered, rather surprised by his tone. ‘well, it’s a fine book, and everybody ought to read it. the idea is if we don’t look out the white race will be—will be utterly submerged. it’s all scientific stuff; it’s been proved.’ in this passage, tom’s ideas about race relations come off as uncivilized. what literary device is fitzgerald using here?