Which of the following examples demonstrates agenda building?

A) The National Bureau of Economic Research declared in late 2008 that the United States was officially in a recession, which is an economic downturn.
B) In early 2009, Congress passed and President Barack Obama signed, legislation designed to improve the performance of the economy.
C) The Senate voted to approve one of the components of the Affordable Health Care Act but delayed approving other aspects of the bill.
D) Members of Congress debated the details of a proposed economic stimulus package designed to help the economy recover from recession.
E) The government designs policies to improve health care by authorizing a massive reform of the health care system.

A