How did scientific discoveries in the 1920s change peoples views of the world ?

37. pan shot – across the street down the row of houses 37. each is the same in general style, the front porch, the gliders, the rest of it. then suddenly the camera stops on the last house in the line. there's a spot light set up on the porch and even in the daylight we can see it shining. which element of drama is highlighted in this stage direction?

Alimitation on the president’s power to appoint ambassadors is that

Why did the united states want to remain neutral and how did it become involved in world war ii?