Two circuits are created using two identical light bulbs. in the circuit a, the bulbs are hooked up in series. in circuit b, the light bulbs are hooked up parallel. each circuit is powered by a 6-volt battery. which statement or observation would not be supported by the two circuits? a) the current in the circuit a would be less. b) the light bulbs in the circuit b would be brighter. c) the light bulbs in circuit b are equal in brightness. d) if one light burns out in circuit a, the other bulbs gets brighter.

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.