In question 4, option B looks correct to me
B) local times, which was determined by when the sun reached the observer’s meridian and which differed from city to city
The probable issue could be the use of past tense.
Please shed some light
B) local times, which was determined by when the sun reached the observer’s meridian and which differed from city to city
The probable issue could be the use of past tense.
Please shed some light






