Different levels of government (federal, state, local) have different duties in their task of serving the US citizens. They are organized in such a way that one should not interfere in the competencies of the others.
- Local government are in charge of providing services such as education, police, fire department, green areas and parks, healthcare facilities, highways, housing services, and many others.
- On the other hand, driving licenses are issued by the state, as the same rules apply to all its citizens.
Answer:
all Americans
Explanation:
During the late 1920s, the stock market in the United States boomed. Millions of Americans began to purchase stock, causing the market to dramatically increase in value. Unfortunately for the economy, so many Americans invested money in the stock market that stocks became inflated in price.
Answer: Level of food deprivation.
Explanation:
The independent and dependent variables are the fundamental components in an experiment. The independent variable is the controlled one that is modified to examine the consequences it has on the dependent variable. The dependent variable is the one being measured through the scientific experiment.
In this example, the level of food deprivation is the independent variable and psychological disturbances are the dependent variable.
The variable that records the exact time at which each probationer has arrived is a continuous variable.
When a variable is continuous, it means that there is an infinite number of possible values. Times are measured by decimal numbers with can present infinit values because, for instance, one subject might arrive at 2pm 30min 24,01 seconds and the following at 2pm 30min 24,00001 seconds.
One the other hand, a finite number of values is available in discrete variables. For example, a variable measuring the gender of the subjects is discrete because it contains only two possible values: man/woman.
Answer:
True
Explanation:
A scientific theory is an explanation that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results.
Where possible, theories are tested in controlled experiments.
For those that can't be experimented, they are treated through a set of observations.
Therefore, scientific theories are not based on the founder or the support of anyone else, but rather, on verifiable facts that have been tested.
