I think B is your best shot here
I'm not the greatest at grammar, but I think the very first one is incorrect. It should just be a comma, then the second just a comma as well, but the last one is correct. (I have no idea, I am sorry if you get it wrong.)
He refuses to sign the confession because, in the end, his name is the only truth he has left. He was not faithful to his wife and has worked hard to make amends. After all the lies and deceit flying around Salem, John's name is all he has left of his self-worth. I am not entirely sure but this is the best answer I can give! hope this helps! ^^
initial velocity, u = 0m/s (starts from rest)
final velocity, v = ?
time, t = 10 seconds
acceleration, a = 0.8m/s²
v - u = at
v - 0 = 0.8(10)
v - 0 = 8
v = 8m/s
speed = distance / time
distance = speed x time
distance = 8 x 10
distance = 80m
