I believe the answer is manipulation of information. Hope I helped!
Answer:
C. A change has occurred in the nucleus.
Explanation:
With that information, you can determine the object's speed.
Just divide the distance covered by the time to cover the distance.
If you also know the direction the object moved, then you can
determine its velocity. If you don't, then you can't.
In 1920, after returning from Army service, he produced a successful model and in 1923 turned it over to the Northeast Electric Company of Rochester for development.
1. One
2. Oohm
Hope this helps