30th November is the 334th day of the Gregorian calendar (the 335th in leap years) and
1609: Galileo Galilei observes the moon with his telescope for the first time and makes drawings of mountains, craters and oceans
A decision is understood to be the choice of an action from at least two existing potential action alternatives, taking into account the overriding objectives.
this object is real, yesterday is was seen on the other side of the moon, where does it come from?