11 12 13 14 15 The diagram shows the electric field around two charged objects. Y What is the best conclusion about the charges that can be made based on the diagram? ◇ Y is negative, and Z is positive. OY is negative, and Z is negative. ◇ Y and Z are like charges, but their identities cannot be determined. OY and Z are opposite charges, but their identities cannot be determined. Z Mark this and return Save and Exit Next Submit​