URGENT The image on the left shows the charges of a balloon after it’s been robbed us of all cloth the image on the right is a piece of tissue paper what what happened to the tissue paper as it approaches a balloon and why

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.