Wegener’s continental drift hypothesis stated that all the continents once joined together to form.
a. two major supercontinents
b. two major supercontinents and three smaller continents
c. one major supercontinent
d. three major supercontinents.

[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

Many rivers in central asia come from

What is the correct order (starting from the surface) of warts layers