A unit investment trust usually invests in ________ and an reit always invests in ________.

The global economy _____.

In economics, ________ are limited but ________ are unlimited.

Instead of only generating more electricity, rising energy demands may also be met by ________.

U.S domestic oil production peaked in the year ________.

The problem of pollution typically arises in ______________ economies around the world.

Most economists believe that the consumer price index ______ the rate of inflation.

Most economists agree that ______ are the single most important source of economic growth.

A(n) ________ comes to an end with a business cycle ________.

The production and use of __________ is typically cyclical.

Employment data is released ________ gross domestic product (gdp) data.