2 National income and product data are generally revised. What effects would the following revisions have on con- sumption, investment, government purchases, net exports, and GDP?

a. It is discovered that consumers bought $6 billion more furniture than previously thought. This furni- ture was manufactured in North Carolina.

b. It is discovered that consumers bought $6 billion more furniture than previously thought. This furni- ture was manufactured in Sweden.

c. It is discovered that businesses bought $6 billion more furniture than previously thought. This furni- ture was manufactured in North Carolina.

d. It is discovered that businesses bought $6 billion more furniture than previously thought. This furni- ture was manufactured in Sweden.