Vector for scrub typhus -
High-Yield Explanation
Ans. is 'b' i.e., Trombiculid mite VectorDiseases and organisms1) MiteScrub typhus (R. tsutsugamushi), Rickettsial pox (R. akari)2) LouseEpidemic typhus (R. prowaekii), Trench fever (R. quintana)3) FleaEndemic or murine typhus (R. typhi)4) TickIndian tick typhus (R. conorii), RMSF (R. Rickettsii)