Title: אופציונלי

Text: Since our simian ancestors have roamed the planet for over 7 million years, the probability that an asteroid would have wiped us all out by now is roughly 700 percent. In other words, we should all be dead - not once, not twice, but seven times over. However, as most of you already know, since the recorded history of mankind, humanity has never been annihilated. כל פסקה תהיה מבחן.

Save test: השתמש בזה אם אתה רוצה לשתף את המבחן הזה בהקלדה (רק למשתמשים מאומתים).