Explanation:
AKO AY SANG AYON SA TANONG NA ITO
The answer would be A. A is correct becuase there were many geographies such as hills, places near water, and many more different geography. B is incorrect because they didnt wish to avoid diseases. They didnt live far apart for that reason. C is incorrect because they all spoke the same language. D is incorrect becuase they didnt really seperate people based on what they did. They needed it to be equal throughout every community.
Answer:
F=qvBsinθ, where θ is the angle between the directions of v and B . This force is often called the Lorentz force. In fact, this is how we define the magnetic field strength B —in terms of the force on a charged particle moving in a magnetic field.
HOPE THIS HELPS !!!!!!
State government I think..not sure