sir this is MCQS not solove select option which option is correct

MCQS 1: Which method do you use to derive traffic to your blog(s)? (1)SEM(Sponsored links on search engines) (2)Display advertising (3)SEO (4)E-mail (5)Social Networkds (6)Blogs (7) E-commerce portal (8)Forum (9) Cost per Lead (10)Offline (11)Deals and coupons/Discounts (12)Other 2: What method you have learned in this course for deriving traffic to your blog? (1) Organic Reach (2) Inorganic Reach (3) Social Networks (4) All of the above