No. There's pictures and historical records and video footage of him. It's hard to hide a President.
Proof that the issue have existed in the story og magindano pearls
Yes, proof versions of the Kennedy half dollar were made. These will have the S mintmark.
The Greek gods are part of Greek mythology meaning they never existed. And if they did then they would still be around. The answer is either "never" or "forever". Since it was a religion and, thus, had answers for every possible proof against it it is not able to be proven wrong or correct.
They found fossils
nope
There is no proof that there was not a conspiracy to kill Kennedy. In fact, there is evidence, though some will deny it, that he was not shot by Oswald.
No. There is proof that they existed over 400 years ago and that they are disbanded.
There is no objective proof that God exists, or did exist in the past. However, Christians universally believe that he has always existed and always will.
no
yes their is proof he existed
With the exception of 1964, all Proof Kennedy half dollars will have a "S" mintmark. They also have a mirror like finish on them.
They never existed so they can't be extinct.