Which policy was common to the Harding, Coolidge, and Hoover administrations?

35 would be B. Those 3 presidents were in power during the Gilded age. A time where the US economy was growing but where the presidents were extremely corrupt.

36 would be Wilson, remember how the gilded age began during the 1920's? The other presidents on there were extremely corrupt and they are rated as some of the worst presidents in history