| The excerpt represents the core issue or deciding factor on which you must meditate, and is drawn from Rasselas, Prince of Abyssinia by Samuel Johnson: afforded a view of many windings of the stream.  In the day I 
wandered from one place to another, as the course of the sun varied 
the splendour of the prospect, and saw many things which I had 
never seen before.  The crocodiles and river-horses are common in 
this unpeopled region; and I often looked upon them with terror, 
though I knew they could not hurt me.  For some time I expected to 
see mermaids and tritons, which, as Imlac has told me, the European 
travellers have stationed in the Nile; but no such beings ever 
appeared, and the Arab, when I inquired after them, laughed at my 
credulity.
 "At night the Arab always attended me to a tower set apart for 
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