Vì sao khi tính GDP người ta chỉ tính giá trị sản phẩm cuối cùng mà không tính giá trị của sản phẩm trung gian? Cho ví dụ cụ thể để giải thích

Writing prompt: read the article, “ending school segregation in the us.” why is the event described in the article taught in schools today? what are the lasting lessons that we can learn from studying this event? support your response with textual evidence. 1. read the article. 2. consider the answers to the questions. 3. use the race graphic organizer to organize your thoughts. 4. construct a paragraph using the race writing including textual evidence (see textual evidence notes for assistance with how to include this information) from the article and answers to the question. 5. check for capitalization, punctuation, and grammar.

22. the effect of threshold braking is to a. cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.

What unintended effect of the eighteenth amendment led to its repeal? a. a drop in stock prices b. an increase in alcohol consumption c. a rising disregard for the law d. a drop in farm prices