Which has demonstrated a notable effect in smoothing the way for parties to enact their platforms?

Question

Quizplus · Accepted Answer

Unified party government, or when the same party controls both the executive and legislative branches, has been demonstrated to be effective in facilitating the enactment of party platforms. This is because there is less gridlock and opposition to the party's agenda when they have control over both branches of government.

Which Has Demonstrated a Notable Effect in Smoothing the Way