Which action by Andrew Johnson ultimately led to his impeachment, Answer, He, at least allegedly, violated the Tenure of Office Act.
Hope that helps!!!! : )
Well, here is a hint. Anything ending in (.com) is not usually trustworthy, because they are usually trying to sell something, or are just not accurate. (.gov) is trust worthy I guess, but they are telling you what you want to hear. (WIKI IS NOT TRUSTWORTHY AT ALL) (.edu) would be the best, or (.org)