Which of the following is probably the strongest key to employment among low-income parents?

The political system in the United States by which power is shared between the national and state governments is known as ________

Fill in the blank with the appropriate word.

What was the effect of the economic crisis that began in 2008, sometimes called the Great Recession (much like the Great Depression), on state and federal relations in the United States?

A. It led to an expansion of federal authority over the states. B. It created a strong movement for devolution among the various states. C. It eliminated the need for horizontal federalism. D. It led to a decreased role for the states in the area of police powers.