Answer:
C. As the temperature increased during the day, the particles in the pavement moved faster and the thermal energy increased.
Explanation:
During the day, the temperature increases and the average kinetic energy of its particles increases. With the increase in kinetic energy, particles start vibrating faster that occupies more space. This increased molecular motion results in the generation of more thermal energy.
Therefore, the thermal energy of an object increases as its temperature increases.
Hence, the correct answer is "C."