The correct response that captures the essence of "trickle-down economics" compared to previous economic models is:
Tax cuts for those at the top of the economic ladder were meant to spur investment to stimulate economic growth.
Trickle-down economics, often associated with the Reagan administration, focused on providing tax cuts to wealthy individuals and corporations with the belief that this would lead to increased investments and eventually benefit all levels of the economy. In contrast, many previous economic models emphasized direct support for lower- and middle-income families to stimulate spending and economic activity.