In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Causing or ending in death

Options

A. A) fatal
B. B) deadly
C. C) serious
D. D) dangerous

Answer

A

Explanation

fatal (Adj.) : causing or ending in death
deadly (Adj.) : causing or likely to cause death, extreme: complete
serious (Adj.) : bad/dangerous not only for pleasure, important, not silly: not joking
dangerous (Adj.) : likely to in jure/harm/damage/destroy