In a market economy, if demand for a product exceeds supply, prices will rise, signaling to producers to produce more.
a. true
b. false
Ans: a. true
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Certain tariffs, limits on imported goods, and import regulations limit U.S. consumption of foreign products, which has contributed to the __________
a. federal funds rate b. budget deficit c. national debt d. trade deficit
Why is it ethical to deceive participants in a balanced placebo design studying the effects of alcohol?
A) You cannot separate the pharmacological and expectancy effects of alcohol without the deception. B) The deception is not complete because participants are told that they may be consuming alcohol. C) The deception should not cause physical or emotional discomfort or risk. D) All of the above
What proportion of voters who identify with one party or the other typically support their party's candidate for House of Representatives?
A) Four-fifths B) Three-quarters C) One-tenth D) One-third E) Fifty percent
Answer the following statement(s) true (T) or false (F)
1. Nonpartisan ministers are more common in parliamentary regimes than presidential ones. 2. Votes of no confidence do not exist in presidential systems. 3. All parliamentary systems have an investiture vote 4. The agent is always able to implement his or her ideal preference under delegation: