I think it’s D but I’m not sure , could anyone confirm the correct answer if not D.

The answer is definatly not D, mainly for the reason that Acceleration is moving forward and adding speed. That said best option would be (B) a car traveling south with its cruise control set.

Explanation:The Cruise control will continue the Vehical speed that it is set to. The bus would work but it is traveling north at 25m/s or Meters Per second which usually with speed and move ment of vehicals it goes by Miles per hour. I Hope it is correct and this helps. Good luck :)

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

a:

by the combination of an unlimited number of elements