The Counter-Reformation (Latin: Contrareformatio), also called the Catholic Reformation (Latin: Reformatio Catholica) or the Catholic Revival,[1] was the period of Catholic resurgence that was initiated in response to the Protestant Reformation.
Source - Wikipedia
20 increased by 12.5% is 22.5
General Lee Prior to the Battle of Gettysburg could have something like the following:
"One more battle and we'll take Washington. This will end this war and guarantee our freedom."
"One more battle to humiliate the Yankee forces. This will be easy."
General Lee after the Battle of Gettysburg could have said something like the following:
"That did not go as planned. If only I had had Stonewall Jackson with me."
"How did it all go wrong? We were supposed to win."
"We must regroup quickly so they do not take advantage of our situation."
Opinion polls are made picking a portion of a population and asking them some questions about a given subject. These answers are, then, used to make an idea of what that population thinks about that subject.
The problem is the impossibility of asking the entire population what they think about the subject.
For example, 80% of the persons the poll interviewed agreed that studying is good as early as five years old. The opinion poll, then, will say 80% of the people from that location agreed to that studying starting from five years old is good. The persons asked totalize 5000, while the total population of that place is, for example, 100.000.
So, the statement that defines opinion pools is: opinion pools can give an idea of what a population thinks, but it might be misleading and can never be accurate enough.
It can more efficiently produce goods.