What is the difference in electrical potential energy between two places in an electric field?
a. potential difference
b. induction
c. resistance
d. current

A: Potential Difference.

(Imagine you have an electron at point A, moving it to point B. You must have done some kind of work to move it. This work is Electrical Potential Energy (V). Because you have done work on the electron to move it, the values of V at points A and B will be different. Taking one from the other, you get a potential difference.

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.