Answer: I would say the answer is B.
Explanation: It looks and sounds the most correct.
3NaOH + FeCl3 → 3NaCl + Fe(OH)3
like just try and try you gut it just trust me I'm a Wuman and you a man
Think of it like this, gravity has to pull harder on the heavier object to make them fall at the same rate , but doesn't have to pull as hard for the lighter object , thus is why sometimes heavier objects fall faster then lighter ones