Well I'm not sure it's been confirmed properly it i would say earth because most of the others are either too cold or hot and I'm not sure life would be safe In these conditions. Apparently a new planet may have been discovered with water but until then earth seems safe enough to me. Hope this helps :-)
Earth
I think that the safest place is the closet
the safest place during an earthquake is probably in the highest place you can be
the safest position for a switch is on the live wire and not on the neutral wire
No, usually a room in the center is the safest place.
Probably because it is the closest planet to Earth
the northermost regions of the planet
Earth
In a space ship ready to take off.
what do you mean??? safest to retrieve? safest to destroy? safest hiding place? safest to be near for a long period of time? safest what???
safest walking non safe running
There is no safest month.
8 is the safest age of life 8 is the safest age of life
The safest way to trade commodities is through a broker. He/she will have a better idea of what is safest.
Statistically, air travel is the safest.
The middle back seat is the safest.
The comparative is safe, and the superlative is safest.