Which sentence from the text does the author use to counter any opinion that Mann's repaired bicycles might be unsafe?
"Stacked and leaned, propped and prone, the frames of dozens of bicycles
A) in various states of repair fill Mann's backyard, garage, garage attic, and
shed."
B)
"In Mann's case, the bones of bicycles yet to be given new life replace
those of pachyderms."
©
"If his garage is Mann's stationary base of bicycle operations, his vintage
station wagon is what you might consider a mobile repair shop."
D
"Not one to leave anything to chance, Mann made a regular habit until
recently of test-riding any bike he worked on."

Pls help 15 points I think