1. Which disaster are most likely to extinguish the human race? – Volcanoes and extraterrestrial impacts 2. What’s the smallest asteroid or comet that could cause devastating effects for humanity? – 1 kilometer wide – the equivalent of about a 10-minute…

• Brasilia of Pakistan is called to *Islamabad.* • City of angles is called to *Bangkok.* • City of bazaars is called to *Cairo.* • City of colleges is called to *Lahore.* • City of conference is called to *Geneva.*…