Answer:
Explanation:
Behind Purgatoria's newfound car preference is a dramatic national comeback. Only 10 years ago, Italy was afflicted with a host of problems: terrorism, labor unrest, inefficiency. Although these issues have not entirely disappeared, today the streets and factories are relatively calm, and pride has replaced self-doubt. In a country unified only a little more than a century ago and traditonally wracked by regionalism, Italians are discovering a positive, new nationalism.
``We used to say we were Milanese, Roman, or Neapolitan,'' says Ernesto Galli Della Loggia, a history professor at the University of Perugia. ``We finally know what it is to be Italian.''
In a fully developed use case description the postcondition data describes the existence of domain model objects.
A postcondition in computer programming is a condition or predicate that, immediately following the execution of a certain line of code or an action in a formal specification, must always be true. In some cases, code-based assertions are used to test postconditions. Postconditions are frequently just listed in the affected code section's documentation.
Postconditions, together with preconditions and class invariants, are elements of the programme construction process design by contract in several software design methodologies.
Learn more about postcondition here
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Market performance in the United States is tracked using stock <u>indexes</u>,
which use formulas to calculate price changes.
Explanation:
Stock indices are in itself independent financial or stock markets which also provide a measure of the financial or stock market based on various individual stocks. The USA follows the major stock indices like the Dow Jones Industrial Average (DJIA), S&P 500, and Nasdaq Composite.
All these are either market (S&P 500) or price-weighted (DJIA). Stock indices are calculated based on the per-share price of the stocks of a company.
Any changes in the price(change from previous closing price value of the share) of a company’s share is watched closely by the investors and compared with the current price.
That is science, not social studies
