What political changes occurred during the inter-war years and how were they important in the cause of the war?

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

formulating the initial idea for the policy

answer is c.

the lines on a surface map are called isobars. isobars are lines of constant pressure which are measured in units called millibars. the numbers indicate the amount of air pressure, in millibars, that each line represents.

i don't really understand the question