There's no answer choices listed, so here's the best I can do:
Secondary sources come from people who have only read or heard about an event, so there is a possibility that they don't know the full story or they will mix in lies. With a primary source, you will get the full story and the truth.
Hope I'm not too late, and I hope this helps :)
<span>True, Children worked as much as 10 to 12 hours a day in dangerous factories during the Industrial Revolution</span>
Aphrodite promised the mortal Paris, marriage to the most beautiful woman in the world, Helen, the wife of King Menelaus of Sparta, in exchange for a golden apple inscribe with the words "to the fairest".<span>
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He believed that the war was a struggle to end slavery
Question : Which explains why there is so little information about the Indus Valley civilization?
Answer : B. No one has been able to translate the writing of the Indus Valley civilization.