Answer:
The scope of a variable is where it can be read or modified.
B) The gravitational pull of the Sun holds Neptune in its orbit.
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Answer:
C stopping.
Explanation:
The situation varies, if there is a cross-walk and there is a pedestrian trying to cross you it is mandatory to stop. and allow the pedestrian the right of way. so if you're driving and suddenly stop to allow the pedestrian their right of way then all oncoming vehicles must stop to allow the pedestrian to cross the street.
The method for updating the main memory as soon as word is removed from the cache is called write-back.
