English ComprehensionMediumSurface currents are mostly caused by:AdensityBthe wind creating friction over the waterCsalinityDthe seafloorCheck AnswerAnswerThe correct answer is Option B.Share:WhatsAppTwitter🔗 Copy LinkDetailed SolutionWind-driven friction.conceptual solutionWind-driven friction.Browse All PYQ PapersTake a Mock Test