What two important world events (in 1914 and 1929) helped to cause the world war 2? please helppp hurr

The correct answer is D. we aren't really listening to what the speaker is saying. It is very rude to interrupt other people while they are speaking, because we may give off the impression that they are boring us with their story, or that we don't really care about what they are saying, or that we just aren't listening to them enough. We should speak if we are asked to do so and otherwise wait for them to finish.