On february 24, 1868, something extraordinary happened in the u. s. congress. for the first time in history, the united states house of representatives impeached a sitting president, democrat andrew johnson. now, johnson faced trial before the u. s. senate. if convicted, he would be removed from office.

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

the answer to this question is the third option. hope this

the main concern with the first draft of the articles of confederation was too much power in the state governments.