57 The age structure and sex composition of a population is represented by a population pyramid. Discus the shape of population pyramid of
developing and developed couphies
Oh developed countries are​

Describe how ocean currents can affect a moving object ❕❕❕

[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

List 3 factors commonly used to select the location of a city