What is the meaning of aftermath?

[Ronda]

English Language Tests, Intermediate level

ESL/EFL Test #155 "Compound words: aftermath, afterthought, afterbirth", question 2

In the ......... of World War I the political, cultural, and social order of the world was drastically changed in many places, even outside the areas directly involved in the war.

(a) afterwards
(b) afterbirth
(c) afternoon
(d) aftermath

English Language Tests, Intermediate level

ESL/EFL Test #155 "Compound words: aftermath, afterthought, afterbirth", answer 2

In the aftermath of World War I the political, cultural, and social order of the world was drastically changed in many places, even outside the areas directly involved in the war.

Correct answer: (d) aftermath
_________________________

what is the meaning of aftermath?

Ronda

[Conchita]

The aftermath is what takes place after a catastrophe.