The landing page of a web site has just been edited. Some users are complaining they do not see the updated content being displayed. What could be the possible reason(s)? (Select TWO responses)

Two students are discussing the flow of electricity. student a says that voltage is a measure of the amount of electron flow in a circuit. student b says that power is the product of voltage and current. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct