Answer:
Musical lyrics.
Explanation:
"The Great Wave", a famous painting of a seascape with Mt. Fiji in the background was done by Hokusai, a Japanese painter. This painting reflected the newly emerging nation of Japan and how it is 'coming' into the world.
When Neil MacGregor presented this painting to the audience in Japan, the director of London's British Museum presents how this painting came to emerge. He also focused on how the Asian nation 'grew' slowly while the world is occupied with 'wars'. And in his rhythmic presentation, MacGregor used a musical lyric as his outside source.
Thus, the correct answer is the third option.
Imagine you're watching a scary movie: Wisconsin Weed-Whacker Massacre. There's a deranged lunatic in the house, and he's carrying a turbo-charged weed-whacker! While the main character, a cute teenage girl, was pouring a glass of milk in the kitchen, the audience sees the madman tiptoe up the stairs and slip into the hall closet. Minutes later our sweet teen star bops up to the second floor with her ear buds in, singing to herself. She reaches toward the closet door, but at the last minute decides what she wants is down the hall. When she turns away, the door creaks open, the prowler steps into the hallway behind her and revs up his trimmer.
Pine trees are what his neighbour is growing
non sequitur is the correct answer