According to Rentfrow, people in the intense category are

curious about new experiences, enjoy taking risks, are physically active and prefer
a. rebellious music, such as alternative, hard rock, heavy metal, and punk.
b. upbeat conventional music, such as country, pop, religious, and rock-n-roll.
c. energetic and rhythmic music, such as dance, electronic, funk, hip-hop, and rap.
d. reflective and complex music, such as blues, classical, folk, jazz, opera, and world.

ANSWER: a