Support From 1996 to 2004, the average family income in a certain country decreased by 10 percent, after adjustments for inflation. █████████ ██ ███ █████████ █████ ████ █████ ██████ ████ ████ █████ ████ ████ ███ ███ ██ █████████████ ██ ███ ███████ ██ ████ ██████
Opponents of a certain political party hypothesize that the 10 percent decrease in average family income during that party's tenure was a result of the party's economic mismanagement. This claim is only supported by a correlation between the party's time in government and the period of income decrease.
The opponents present a causal conclusion purely based on observing a correlation. To undermine the argument, we can offer alternative explanations that would show why income decreased without any mismanagement. We can also provide evidence inconsistent with the conclusion, for example that there was a worldwide decline in income during that period. And because this is an except question, we're looking for the one answer that doesn't do any of that.
Each of the following rejoinders, ██ █████ ████████ ████████ ███ ██████████ ███████████ ██ ███ ████████ ██ ███████ ██████ ██████ ███████
There had been █ ████ ██ ██████ ██████ ██ █████ █████ ███████████ ███ ██████████
For noneconomic reasons, █████ ████████ ███ ████████ ███████ ██ ███ ███ ██ ███ ██████ ████ ██ ███ ██████████
During the period, █████████████ ██████ ██████ ███ ███████ ██ ███ █████████ ██████████ ███ █ ████████ ██████ ██ ██████ ███████ ██ ███ ████████
Younger wage earners ███████ ████ ████ ████ █████ █████ ███ ███ ███████ ███ ██ █████████ ████ ███████ ████ ██████ ████ █████ ██ ███ ████ ███████ ████████
The biggest decreases ██ ██████ ██████ ████████ ████ ████████ ███████ ██████ ███ ██████ █████ ████ ██ █████ ██ █████