<span>C. Pick presidential and vice-presidential candidates</span>
Napoleon ||| invaded and conquered Mexico in 1862, giving control to the monarch Emperor Maximilian. Washington denounced this as a violation of the doctrine but was unable to intervene because of the American Civil War.
Many would agree that <span>1968 was a turning point for the United States since the "hippy" movement gained momentum and put pressure on the US government to withdraw from the Vietnam War and focus on civil rights issues at home. </span>
<span>B. Ratification by the states</span>