Recently. “oilzapper” was in the news. What is it ?
Options
(a)It is an eco-friendly technology for the remediation of oily sludge and oil spills
(b)It is the latest technology developed for under sea oil exploration
(c)It is a genetically engineered high biofuel yielding maize variety
(d)It is the latest technology to control the accidentally caused flames from oil wells
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