How would you know? Hard to tell if the heart stopped before they hit or right after. Fear can induce a heart attack. They may in fact have died and the fall is simply after affect.
Yes. It is possible for it to rain when the humidity at ground level is less than 100%. Sometimes upper level moisture is cooled by a front, and rain forms at higher altitudes and falls to the ground. There are even related instances where rain forms high in the atmosphere, falls heavily, but evaporates before reaching the ground.
Safety harnesses should be worn by anyone who is doing work high above the ground. Safety harnesses generally protect people from falls that could cause potential injury or even death.
It is a gem which even most locals have never seen.
Yes, but they need to be kept dry and if the ground has had numbers of birds on it before (even years before), you may well have disease problems, such as intestinal worms and coccidiosis (amongst others).
No, it will not hurt orange trees to leave the fruit on until it falls off. Many times the oranges will even fall off before they are ripe.
Books. Encyclopedias even.
you can. ive jumped off my house and not died. but if your talking skyscrapers then the impact of the ground would basically turn you into pudding. some people believe that you would have a heart attack and die before you even hit the ground because of how scared you would be.
Evaluating people before they have a chance is wrong. It means you judge people without even allowing them to say anything.
THE PLANET Mercury IS THAT it is the closest to the sun. so if you were to take a pool the water would evaporate even before it toughed the ground.
They live under ground because its better to wiggle around and so they don't get eaten by birds,dogs,foxes, or even people 
Paratroopers usally died before they even hit the ground because they were sitting ducks floating to the ground and rangers could hide some where on the ground.
It could form a lake, evaporate, or even freeze as it falls.