Government of India has released which of these to mark the first anniversary of the Covid inoculation drive?

Question: Government of India has released which of these to mark the first anniversary of the Covid inoculation drive?
[A].

Commemorative Postal Stamp

[B].

Commemorative Coin

[C].

Commemorative Plaque

[D].

Commemorative Medal

Answer: Option A

Explanation:

Union Health Minister Mansukh Mandaviya released a commemorative postal stamp on the Covid-19 vaccination, to mark one year of the Covid inoculation drive.