1
Any number of years. There is no law as long as no one is having sex with minors.
One quintillion is equal to one billion years if you consider the standard measurement of time. Specifically, there are 1,000 years in one millennium, and one quintillion (1,000,000,000,000,000,000) is equivalent to 1 billion times that. Therefore, one quintillion years is an unimaginably long time, far exceeding the current age of the universe, which is about 13.8 billion years.
5,000,000
Twenty one years old.
One Thousand years.
25 years of age25 years of age.
Almost one-half die by the age of 10.
The new stone age started when the people became farmers and they could stay in the one place.
The new stone age started when the people became farmers and they could stay in the one place.
Any number of years. There is no law as long as no one is having sex with minors.
20000 years
It depends of the age, there isn't a specific time that it has to last.
5,000 years ago.
Century is an age. It is one hundred years.
If You Mean Years By Age, Then 18.
30 years of age.
In many Western countries the age of majority was 21 until about 30-40 years ago. In many countries it was felt that 21 was somewhat high and it was widely reduced, usually to 18. However, any age of majority is arbitrary. Moreover, as long as one is financially dependent on one's parents the age of majority is for many purposes rather meaningless. Obviously, others may have different views. Joncey