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Where did the traditional Greek theatre( drama) come from?

The Greek drama developed in the early 6th century B.C. from the ritual dances during the festivals of Dionysus (Greek name: Διόνυσος,Βάκχος). At first participants danced in groups, later they developed the...
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Who was the seven wise men of antiquity?

The seven wise men of antiquity were: Thalis of Miletus, Pittacus of Mitilene, Solon of Athens, Cleoboulos of Rhodes, Chilon of Sparta ,Bias of Priene, Periander of Corinth.They lived in Ancient Greek territ...
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Which techniques should we use when we have to deal with a written historical source?

The written sources are the main historical source that historian use in their research. However the answers they provide will very much depend on the sorts of questions historians are asking. Before we star...
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Answered by Athina A. History tutor
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What is the difference between breathing and respiration?

This was a question I was commonly asked when assisting GCSE science students in year 9/10. Breathing is simply taking air in through your nose/ mouth and down into lungs (and then breathing it out again). -...

There are n sweets in a bag. 6 of the sweets are orange. The rest of the sweets are yellow. Hannah takes a sweet from the bag and eats it. Hannah then takes at another sweet. The probability that Hannah eats two orange sweets is 1/3. Show that n²-n-90=0

P(2 orange sweets) = P(orange sweet) * P(orange sweet) (6/n) * (5/(n-1)) = 1/3 30/(n(n-1)) = 1/3 90 = n(n-1) 90 = n 2 -n n 2 -n-90=0 as required
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Answered by Tim V. Maths tutor
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