Question

what is area 51 in America

Answer 1

i do not know..........

Answer 2

it's not 51 it's 21 
still america hasn't told about this yet and will never tell i think so but some natives guess that there is a alien inside on which the scientist and doctors are doing research and that area is in approx. in many 100 km square and every one is restricted to enter there and no one is allowed to come outside.
hope it helps