Mula sa akdang polina iopd
Here is the answer to the given question above. The technological advance that allowed cities to expand outward are the <span>forms of electric urban transportation. Electric urban transportation includes the mode of transportation that we are seeing today. Hope this answers the question. Have a great day!</span>
Hi! :)
They were in peace negotiations with Japan and weren't expecting it.
Black holes themselves can not be seen, nor do they leave trails (since emptiness does not have to be caused by a black hole), but there is evidence for black holes: scientists can see the effects of their gravity on nearby stars. The answer is B.
The Inca civilization developed on the western coast of south america