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Corrective maintenance refers to changes to software that have to be made to ensure the system works as it’s supposed to. In a multi-user system the combination of different hardware and software configur...

The break-even point is the point at which total revenue and total costs are the same. One reason why break-even analysis is very useful to a company is that it highlights the importance of keeping fixed ...

Acetyl CoA (2 carbon compound) from the link reaction combines with a 4 carbon compound called oxaloacetate. This reaction releases the CoA enzyme allowing it to be re-used. The now 6 carbon compound (cit...

Revisionist historians believe that the Cuban Missile Crisis was a success for the Soviet Union on the long-term. Nuclear war was avoided, the missile gap reduced and Cuba protected from the United States...

The answer is optical isomerism. Optical isomerism exists when a carbon has 4 different groups attached to it. In Butan-2-ol, the second carbon has a hydroxy group, ethyl group, a methyl group and a hydro...