Why do advertisers use music in commercials? a. they like the way it sounds. b. all commercials are required to have music in them. c. music is only used in commercials that air in california. d. some research suggests that music triggers an emotional connection to certain products which might cause someone to purchase it.

you didnt add any sort of groups or any options, you can edit it and then people can try to answer now its kinda hard.

hope this gives you a heads up why you arent answered. : d

have a great rest of your day!

i would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.