Statement I : Doldrums is a calm belt between $5^{\circ} \mathrm{N}$ and $5^{\circ} \mathrm{S}$ of the equator. Statement II : The sun rays strike almost vertically over the equator throughout the year.

• A

  Both the statements are individually true and Statement II is the correct explanation of Statement I.
• Correct answer
  B

  Both the Statements are individually true but Statement II is not the correct explanation of Statement I.
• C

  Statement I is true but Statement II is false.
• D

  Statement I is false but Statement II is true.

Hence, the correct answer is option: 'B'.