Answer:
C.
Explanation:
By examining unique striations, scratches left behind on the bullet and weapon, individual fired rounds can be, but not always are, linked back to a specific weapon. These striations are due to the rifling inside the barrel of handguns. Rifling spins the bullet when it is shot out of the barrel to improve accuracy.
Answer:
true
Explanation:
it's not safe to be drowsy and fatigued behind the wheel. Many people fall asleep driving killing themselves or others. it's best to be safe and pull over.
Answer:
none of the above
Explanation:
once you start the car the doors should automatically lock they only unlock once the car isnt moving or if in the event that the airbag is deployed
Answer:
La ley de refracción
Explanation:
La ley de refracción, o la ley de Snell, predice el ángulo en el que un rayo de luz se doblará o refractará, a medida que pase de un medio a otro.
