Solve for n. 1/2n+3/4n=1/2 enter the answer, as a whole number or as a fraction in simplest form, in the box.

Part a: which statement identifies the central idea of the text? a: the north was more powerful than the south and was always going to be the victor of the civil war. b: despite the obvious strength of the north, the outcome of the war was unpredictable at the time. c: the united states underestimated the strength of the south, giving it the upper hand. answer !