Question

a lasting effect of the new deal can be seen when
great numbers of young people are out of work.
taxes are lowered to assist business owners.
the government intervenes in a time of national crisis.
certain social programs are declared unconstitutional.

Explanation:

The New Deal established a precedent for the U.S. federal government to take active, interventionist roles during national economic or social crises, creating a lasting framework for government involvement in addressing large-scale national hardships. The other options contradict New Deal legacies: the New Deal addressed youth unemployment, did not focus on lowering business taxes, and while some programs were ruled unconstitutional, that was not a lasting effect.

Answer:

C. the government intervenes in a time of national crisis.