Identify the correct statements with respect to antibiotics:
$(i)$ Fleming,Chain,and Florey were awarded the Nobel Prize in $1945$.
$(ii)$ Antibiotics have greatly improved our capacity to treat deadly diseases.
$(iii)$ Penicillin was used to treat American soldiers wounded in World War $I$.

  • A
    $(i)$ and $(ii)$
  • B
    $(i)$ and $(iii)$
  • C
    $(ii)$ and $(iii)$
  • D
    All are correct

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