Over a life time of an individual intelligence tends to increase. You learn more things that will have more value then the things you learned earlier in life.
This is true because males are more likely to be aggressive in situations and don't think clearly when put into a situation compared to females.
The kind of question that you just made is described or
considered to be an open ended question. This type of question are usually
trying to ask for answers that are more knowledgeable and more meaningful in a
sense that it doesn’t have to be a short or reply but a more detailed or longer
one.
"<span>Los geólogos a menudo necesitan saber la edad del material que encuentran. Usan métodos absolutos de citas, a veces llamados datación numérica, para dar a las rocas una fecha real, o rango de fechas, en número de años. Esto es diferente a la datación relativa, que sólo pone los eventos geológicos en orden cronológico.</span>" -GOOGLE
It is the first 10 commandments in our (U.S) Constitution. They single handidly give us all of our 'basic rights' such freedom of speech and right to bare arms, freedom of religion. That is why it is important!