Please help me ❗Early Astronamy

What was istanbul called before he ottomans conquered the city in the 15th century

How did the korean war impact the elections of 1952?

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat