Final answer:
Warping, as described by general relativity, leads to gravitational lensing, time dilation, and gravitational redshift of photons, which demonstrate the impact of gravity on light and time.
Step-by-step explanation:
The consequences of warping, such as gravitational lensing, time dilation, and redshift of photons, are significant effects predicted by general relativity. Gravitational lensing occurs when light is bent as it passes near a massive object, creating an effect similar to that of a lens, which can result in multiple images of a distant galaxy when its light passes by another galaxy on its way to Earth. Time dilation refers to the slowing down of time in the presence of a gravitational field, which is observable when comparing clocks in different gravitational potentials. Lastly, gravitational redshift is the increase in wavelength, and thus decrease in frequency, of electromagnetic waves as they escape a gravitational field.
The correct answer to the student's question is c, which states that warping leads to gravitational lensing, time dilation, and redshift of photons, reflecting the impact of gravity on both the space-time continuum and the motion of light.