Answer:
D). They consider a shooting star a symbol.
Step-by-step explanation:
The key reason behind people feeling hopeful every time they witness a shooting star is that 'shooting star acts as a symbol of hope' for them. People possess a belief that the wishes made to shooting stars are granted or made true which makes them hopeful and thus, it spreads a positive vibe everywhere when it appears. Therefore, a shooting star represents a deeper and spiritual meaning to the people, and hence, they consider it as a symbol. Thus, option D is the correct answer.