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05:43 Business & Economics These companies with no CEO are thriving Lesson duration 05:43 296,086 Views
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14:17 Psychology What it's like to be a parent in a war zone - Aala El-Khani Lesson duration 14:17 110,077 Views
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12:53 Social Studies A brief history of the Israel-Palestine conflict Lesson duration 12:53 13,265,971 Views
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05:02 Science & Technology How much electricity does it take to power the world? Lesson duration 05:02 433,975 Views
