Which of the following is not a primary pollutant?

Smoke from my grandmother’s cigarette

Gases released from a volcano

Fumes released from spray paint

Exhaust from Nick and Alex rolling coal (emit large amount of sooty exhaust)

Answercompass direction;

None   they are   equally likely to occur on any plate boundary

The shia sect of islam is primarily different from sunni islam in the belief that the first legitimate imam following muhammad was imam ali. unlike the three caliphs that succeeded muhammad, ali was part of muhammad's clan (related to him). major shia caliphates include the fatimid and safavid caliphates.  the answer will be option c. shia read more on