While scorpion sting can cause moderate damage to an adult human,
it can be potentially devastating to infants or elderly humans – the toxins act by binding to sodium channels, inhibiting the inactivation of activated channels and blocking neuronal transmission– for whom it may even cause death.
A) it can be potentially devastating to infants or elderly humans – the toxins act by binding to sodium channels, inhibiting the inactivation of activated channels and blocking neuronal transmission– for whom it may even cause death.
B) it can potentially be devastating for infants or elderly humans– the toxins acting by binding to sodium channels, inhibiting the inactivation of activated channels and blocking neuronal transmission– who may even die.
C) it can devastate infants or elderly humans– the toxins bind to sodium channels, which inhibit the inactivation of activated channels and block neuronal transmission– causing even death.
D) it could be potentially devastating for infants or elderly humans– the toxins binding to sodium channels, thereby inhibiting the inactivation of activated channels and blocking neuronal transmission– for whom it can even be lethal.
E) it is potentially devastating for infants or elderly humans– the toxins act by binding to sodium channels, inhibiting the inactivation of activated channels and blocking neuronal transmission– to whom it can even be lethal.
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Gmat club Tests The answer explanation says A,B,D has redundancy issues for using "can be potentially”“can potentially be” and “could be potentially”.
Could you explain y these are redundant?
Kindly help me in approaching this question in the right way.