I would say the answer is a metaphor hope this helps:)
Answer:
This is an excerpt from<em> "O Captain! My Captain!",</em> a poem written by Walt Whitman. In this poem, Whitman addresses the death of Abraham Lincoln. The speaker of the poem is a sailor who is talking to his captain. This is, clearly, a metaphor for Whitman's conversation with the late Lincoln. The captain represents the president, while the ship represents the United States of America. The sailor refers to 'captain' as his father, which demonstrates Whitman's respect for Lincoln. The trip mentioned in the poem represents the Civil war. Although the poet expresses his relief that the war is over, the tone of the poem is dark. At the beginning of the poem, Whitman writes that<em> "our fearful trip is done" </em>and<em> "the prize we sought is won"</em>, but the mood is quickly changed with the line<em> "You've fallen cold and dead" , </em>which symbolizes Whitman's sadness and grief over Lincoln's death.
The conference held at Glasgow was held at the dominant theme of generation gap.
Generation Gap is identified as the gap between the oldest and the youngest generation.
This is a dominant topic and there are lots of differences between the two generations.
The conference held was mainly to address the issues which both generations face due to difference in their way of thinking and behaving.
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It is clear that a(n)=2^(1-2^(-n)). In fact, for n=1 this produces 2^(1-1/2)=sqrt(2)=a1 and if it is true for a(n) then a(n+1) = sqrt (2 * 2^(1-2^(-n))) = sqrt(2^(2-2^(-n))) = 2^(1-2^(-(n+1))) (a) clearly 2^(1-2^(-n))<2<3 so the sequence is bounded by 3. Also a(n+1)/a(n) = 2^(1-2^(-n-1) - 1+2^(-n)) = 2^(1/2^n - 1/2^(n+1)) = 2^(1/2^(n+1)) >1 so the sequence is monotonically increasing. As it is monotonically increasing and has an upper bound it means it has a limin when n-> oo (b) 1-1/2^n -> 1 as n->oo so 2^(1-2^(-n)) -> 2 as n->oo
