Select the option that expresses the given sentence in passive voice.
The two old queens are signing the treaty today.

Correct option is C

The correct passive voice of the sentence is (c).
Active Voice: When the subject of the sentence performs the action, the sentence is in active voice.
Passive Voice: When the subject of the sentence receives the action, the sentence is in passive voice.
Structure of present continuous tense:
Active: Subject + is/are + V1+ing + object
Passive: Object + is/are + being + V3 + by + subject
Example: They are cleaning the house. → The house is being cleaned by them.
Thus: The treaty is being signed by the two old queens today.
�� Information Booster: Use "being + V3" for converting present continuous tense into passive voice.