What problems do humans face with renewable resources of energy?

Topographic maps are used to measure a-composition b-movement c-elevation d-texture

[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

True or false. epeirogenic changes deform the crust.