A. are distributing
B. were distributing
C. are being distributted
D. are being distributed
Sentence is in present continuous tense in passive voice.
Rule :
Subject + is/am/are + being + V3 + other agents.
A. are distributing
B. were distributing
C. are being distributted
D. are being distributed
Sentence is in present continuous tense in passive voice.
Rule :
Subject + is/am/are + being + V3 + other agents.