Question

After World War 2, many countries believed in the principle of collective security which means that ____.

A. nations should act together to promote peace
B. a nation should recruit allies only in times of crisis
C. nations should not get involved with countries
D. a nation should deal with its conflicts on its own

Answer 1

A. nations should act together to promote peace

Step-by-step explanation:

I know it is is right

Answer 2

A. nations should act together to promote peace

Step-by-step explanation:

After World War 2, many countries believed in the principle of collective security which means that nations should act together to promote peace.