Answer:
D. Most music groups are made of 3 or more persons
Explanation:
It is quite uncommon to find that there are less than three persons in any music group. Although it is possible, the number of groups with less than three persons are quite less than the number of groups that are more.
By implementing this law that there can only be three people or less in the group does not decrease the amount of noise that is made but it does decrease the frequency that the noise is made.
This implementation will see fewer groups and reduced noise overall. However when the noise is made it is very likely that it will be just as loud as a band with more than three persons.
Answer:
A) The emotional or neutral word list.
Explanation:
In research there are two types of variables:
- The independent variable refers to the variable that the researcher can manipulate and that will have an effect on the dependent variable.
- The dependent variable is the variable that is being affected by the independent variable and it's the one that the researcher cannot control.
In this example, Dr. Jeffries gives a lists of 20 words to two different groups, one list is very emotional in content and the other is a neutral list. Then he measures how many words each group can remember. We can see that <u>the variable that he can manipulate is the list they are given and the emotional content of each one </u> (which will have an effect on memory, according to him). Thus, the independent variable is the emotional or neutral word list.
What made it self-sufficient was whether it had enough land and serfs which could produce enough food for people to survive on the amount of food that they would produce.
The first alternative is correct.
Political economy can often be conflicting.
The main instruments of economic policy are monetary policy and fiscal policy. Both can be used to stimulate or discourage the economy. In this way, when they are adopted with the opposite sign, they are an example of conflict, as described in this exercise.
If the government wants to stimulate the economy through increased spending (expansionary fiscal policy), it will be injecting money into the economy. However, the main cause of inflation is excess currency in circulation. Thus, a contractionary monetary policy aims to wipe out the supply of money to contain inflation. That is, the first measure is inflationary to stimulate the economy, but the second is anti-inflationary, however contractionary.
<em>"Suppose the government and the Federal Reserve have conflicting goals. The government wants to encourage economic growth by </em><em>increasing spending</em><em>, but the Federal Reserve wants to decrease inflation by </em><em>decreasing the money supply</em><em>".</em>
