Alegal example which must be followed in all similar cases in the future is called

a
precedent

b
writ of certiorari

c
judicial review

A is the correct answer.

In a common law system, such as the United States, judges rely on precedent or rulings in cases with facts similar to that of the current case to guide their decision making.

europe would not recognize the confederacy as an independent nation.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.