A disease that is liable to be transmitted to people through the environment is known as ___________?

The original inhabitants of a Country.

A. Aborigines

B. Citizens

C. Natives

D. Primitive

A Group of birds or a flock flying together in hundreds or even in thousands is called _______ ?

A. Startling

B. Murmuration

C. Both A and B

D. None of these

One who lacks knowledge ________ ?

A. Intelligent

B. Ignorant

C. Credulous

D. Colleague

A part of a word that can be pronounced separately ?

A. Particle

B. Sibilant

C. Syllable

D. Letter

One who travels from place to place ?

A. Itinerant

B. Mendicant

C. Journeyman

D. Tramp