Answer: The correct answer is : Profitability
Explanation: As a company, the media mainly seeks to gather mass audiences to sell to advertisers. The equal-time Rule required that the media would sell advertising time to all candidates if they sold it to anyone. There is a tendency to select media sources that have similar views to their own, which is called selective exposure.
The are two kinds of variables in an experiment: the independent variable and the dependent variable. The independent variable is not changed or influenced by the experiment or by other variables, it can be age, date, level of drug in blood.
The variable that changes is the dependent variable: it changes according to the dependent variable (this is the answer)
Seven states had seceded from the union when Lincoln was elected.