In order to win elections political parties

What is the most likely reason bismarck was named chancellor when king wilhelm l became kaiser of germany

Who crowned napoleon the “emperor of france”?

Me < 3 there are multiple ‘3rd party’ political parties in the us. what are the benefits of having 3rd parties? what are the disadvantages of being a member of one? would the u.s. benefit if there were more 3rd parties created, more support for the current ones, or would it be best to get rid of them altogether? why?