Why did mikhail gorbachev have trouble retaining support from hard-line communists? he denounced boris yeltsin. he threatened to dismantle the communist system. he promised reform in eastern europe. he refused to crush rebellions in eastern europe.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.

number 1 is a)