How did technology improve city life

Question

anonymous · Answer

- it helps with transportation,
-electric street cars helped move people around,
-electric lights so that the cities weren't dark,
-sewers improved public health/sanitation,
-elevators so you didn't have to walk up the billions of stairs in skyscrapers

anonymous · Answer

Which of these traits are challenges of life for all organisms.?

  (Check all that apply.)

	
	
 
A.
	reproducing
	
 
B.
	getting sunlight
	
 
C.
	hiding or running
	
 
D.
	maintaining structure
	
 
E.
	swimming upstream
	
 
F.
	obtaining energy
	
 
G.
	laying eggs