Why can't I watch an add to skip a video anymore

Did everyone shared in the economic prosperity of the 1920’s

The major impact third parties have on presidential elections has been to.. a. encourage larger vote turnout b. recruiter leader from the democratic and republican party to run for president c. generate increased party identification among the electorate d. developing issues that are later adopted by the major political parties e. drawn off of votes from the major parties to throw election into the house representatives

Which country joined the allies because it was a rival of germany?