The fathers-and-sons problem, where the ages of a father and son add up to a certain number, always exists due to the nature of how age differences work. As time progresses, fathers grow older while their sons grow younger, maintaining a certain age gap that allows the problem to be present in all generations.
there may exist different solutions to a problem,but the answer is always the same!
No . . . no species will always exist.
Yes, they exist, but they do die.
Problème existent
it is not always problem solving
yes
A failure to co-exist in a habitat.
The embargo act
wqrwrwer
NO he is dead . Do u have any problem??? iF u have then plz ignore dat problem .
Transylvania is a region inside Romania... it will always exist
yes and all dragons exist no matter what you say I will always believe in them :)