Answer:
The scientific method is the process in which, ideas in form of hypotheses, are tested against the real world through evidence which is obtained from observation of phenomena.
Explanation:
The scientific method is self correcting in the sense that, it involves coming up with an idea, then making an hypothesis, then making the observation which shall be tested against the idea. Further there is experimentation to confirm the validity of the hypothesis.
All of the above are testing mechanisms, that scientist use to provoke their idea with the real world facts, in the process, the idea might prove wrong and thereby shall have self corrected.
Scientific knowledge is cynical in the sense that, at each stage, we expect to prove the hypotheses wrong.
<span>A prolonged economic contraction that is not especially long or severe is called recession.
</span><span>When there is a significant decline in activity across the economy and this is lasting longer than a few months then we have recession.
</span><span>Recession is characterized with the following:
</span>drop in the following five economic indicators: real GDP, income, employment, manufacturing and retail sales<span>.</span>
Answer:
B. Articles
Explanation:
The articles is the part of the constitution that outlines the structure and the powers of the government.
The seven articles gives a description of the set up of the government.
The first article gives the power of the legislature
The second article tells the power of the executive arm.
The third outlines the power of the judiciary
The fourth article tells relationship between states and federal government
The fifth article describes how changes can be made to constitution
The sixth article talks of the constitution as supreme law of the land
The seventh article talks of ratification
A clinical trail
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. These studies also may show which medical approaches work best for certain illnesses or groups of people. - Definition by <span>https://www.nhlbi.nih.gov/studies/clinicaltrials</span>
Although textile mills and tobacco factories emerged in the South during this time, the plans for a New South largely failed. By 1900, per-capita income in the South was forty percent less than the national average, and rural poverty persisted across much of the South well into the twentieth century.