Hi pls answer asap and dont answer until images pop up

What is the name of the song released by the artist "owl city" in 2009 as a hit single? (it was also one of the dankest memes of 2017)

Became a common baroque tool? a. compositional movement b. classical perspective c. linear perspective d. the s-curve

Atypical scale usually consists of one of pitches. 1. rhythm 2. octave 3. key 4. series