<prompt> Vector for plague is-Pediculus humanusXenopsylla cheopisIxodid daminiiHaemaphysalis spinigera  <response>: Option 2 Xenopsylla cheopis It is the agent of plague, a zoonosis, transmitted from rodents by rat flea. The natural reservoir for plague is rodents. Option 1 Vector- Louse Pediculus humanus corporis cause:- Trench fever Option 3 Ixodid daminii: causative agent of Lymes disease Option 4 Haemaphysalis spinigera: causative agent of KFD 