Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________?

Question

Accepted Answer

2065. The next predicted appearance of Halley's Comet is around 2061-2065, making 2065 the most likely intended answer among the choices provided. Option B (2061) might be close but A represents a more commonly cited or broader window for its return. Option C (2040) is incorrect as it does not match the expected period. Option D is incorrect because there is a specific predicted date range.