NEET Biology question

To avoid transmission of STDs we should: (i) Avoid sex with multiple partners. (ii) Always have unprotected sex. (iii) Use condoms during coitus. (iv) Avoid sex with unknown partners. (v) Avoid sharing needles.

• (A)(i), (ii), (iii), (iv) and (v)
• (B)(i), (iii), (iv) and (v)Correct
• (C)(i), (ii) and (iii)
• (D)(i), (ii), (iv) and (v)