Choose the correct option for the given statements:
$(i)$ In western countries, a large number of pollen products in the form of tablets and syrups are available in the market.
$(ii)$ In rice and wheat, pollen grains lose viability within $30$ months of their release.
$(iii)$ Pollen grains are stored at room temperature for future use.
$(iv)$ Pollen grains are released from the seeds of wheat and rice.

• A
  $(i)$, $(iii)$ and $(iv)$ true
• B
  $(i)$ and $(ii)$ true
• C
  $(i)$, $(ii)$ and $(iv)$ true
• D
  $(i)$ true