Problemas
Read the passage and then choose the best answer to the question. Answer the question on the ba what is stated or implied in the passage. Passage American copyright laws laws that prohibit the use, distribution, or adaptation of another's product without permission, first applied only to the copying of books, but now cover such diverse products as sound recordings, motion pictures, and computer programs. The federal Copyright Act of 1790 allowed copyright protection for 14 years with one 14-year extension allowed (if the author survived the first 14-year term). The Copyright Act of 1909 extended copyright protection to 28 years with a 28-year renewal and the Copyright Act of 1976 extended it further, to 75 years. Question What is the main purpose of this passage? To explain the need for copyright laws To show how copyright laws have been applied To indicate how copyright laws have changed To argue that copyright laws need to be expanded
Solución
Joséélite · Tutor durante 8 años
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4.0 (152 votos)
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The main purpose of this passage is 'To indicate how copyright laws have changed'.
Explicar
## Step 1<br />The first step in solving this problem is to understand the main idea of the passage. The passage discusses the evolution of American copyright laws, starting from the Copyright Act of 1790, which allowed copyright protection for 14 years, to the Copyright Act of 1909, which extended it to 28 years, and finally to the Copyright Act of 1976, which extended it further to 75 years.<br /><br />## Step 2<br />Next, we need to analyze the options given in the question. The passage does not primarily explain the need for copyright laws, nor does it argue that copyright laws need to be expanded. It also does not show how copyright laws have been applied.<br /><br />## Step 3<br />The passage does, however, indicate how copyright laws have changed over time. It provides a chronological overview of the changes in copyright laws, starting from the Copyright Act of 1790 to the Copyright Act of 1976.
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