The correct answer is B. pollution.
From what i have read up on in the past, They can but they don't really think with a "voice" in their head if that makes sense.
Answer and Explanation
The normal microbiota that harbouring an R plasmid will transmit its R plasmid to the normal microbiota because the normal microbiota does not have R plasmid after transmission of R plasmid its increases the resistance capacity of normal microbiota. This is the significance of normal microbiota that harbours an R PLASMID.
