B I think! Hope this helps
C - went and watched that part on Disney+ to make sure
Answer:
it's a sunny Friday,on the day Muslims went to mosque to offer prayer in groups.
I went to the market this certain day which is on Friday,on this particular day my mum asked me to bought food stuff
Answer:
The word "protracted" means lasting longer than expected, or unusually long, so what protracted most clearly means based on the context of the excerpt is how the time period of celestial motion studies must have lasted unusually long.
