Answer:
B. Weber's law.
Explanation:
Weber's law: The Weber's law is also known as the Weber-Fechner law and is defined as the size of JND i.e, just noticeable difference (represented with delta I) is of constant proportion to that of the value of the original stimulus. In other words, the law states that the increment threshold ratio concerning the background intensity is similar.
Example: A person needs to shout to be heard by the person in any noisy place.
In the question above, the given statement best illustrates the Webers's law.
Answer: The capital of Mexico is Mexico City. It would be 788 miles from La Paz to Mexico City. It would be 1,678.9 km to go around which is 26 hours.
When he left Stromford, Crispin did not know what was written on his mothers cross of lead because he could not read.
The 11th century was when Caliphs brought Islam to India.