Answer:
your mom went extinct.....
Historians.
Historians are people that study, describe, and explain the past or the history as it is otherwise referred to as.
Hope this helps!
Answer:
no country uses military time they have different time zones
Answer:
1.) 36 alien civilizations could communicate with us.
2.) The nearest alien could be on Mars which is 54.6 million kilometers
away.
3.) No I don't agree. There could be millions of alien civilisations out there that we haven't found because space is so big.