B.)
The 2 sentences should be turned into one because if the last sentence is left like that, it would be called a fragment/incomplete sent.
Hello there!
This is True.
Hope this helps! And, have a great day!
It would be was and was because he is singular. I'm not sure about complete or completes, but I think it would be complete.
I didn't actually understand the question but I will try to solve it.
Length of ribbon = 3 ft
Total number of small pieces = 8
So, length of each piece = 3/8 = 0.375 ft