Answer:
the answer for the question is the last option
Answer: it is easier to read in bright light than dim light.
Explanation:
The ray of light is the direction that is used by light in travelling through a medium. Rays that pass through a lens very close to the principle axis are more sharply focused than those that are very far from the axis.
Because of the fact that the rays are close to the principle axis, the spherical aberration helps us to understand the reason why it is easier for people to read in bright light than readin iin dim light.
The equator is the closest part of out planet that is closest to the sun, which means that the continents closest to the equator will in turn be warmer.
refraction is the right answer
<em />If it only partly ionizes in a solution, that means it is a weak base. It is not strong enough to fully ionize.