Word meaning changes by the mode of narrowing, which can be illustrated by the word "( )".

Word meaning changes by the mode of narrowing, which can be illustrated by the word "( )".

A.journal (daily paper → periodical)

B.poison (drink → poisonous drink)

C.governor (pilot→ head of a state)

D.companion (one who shares bread → a company)

正确答案是B