One advantage that documents saved in pdf format have over word format is that a. the graphics are easier to read c. the files are smaller in size d. they can be more easily edited b. more font types are available

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