PLEASE ANSWER

Which question would best identify a wave as being electromagnetic?

A. Does it travel using vibrating particles?
B. Does it travel through a vacuum?
C. Does it travel due to a disturbance?
D. Does it travel through matter?

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning