Which military event was directly related to president lincoln's reelection in 1864?

The correct answer is the Civil War

When Lincoln was reelected the country was engulfed in the Civil War and Lincoln was reelected based on the idea that he would help end the war which indeed did happen soon after his reelection. At the same time however, he was assassinated just 2 months into his second term so Andrew Johnson became the president.

The native Americans developed a pidgin language of some English words that they used to communicate with the Europeans. I was just listening to a Great Courses audio course on the subject of languages and how they develop. Pidgin are rough 'languages' used with groups speaking 2 languages for the purpose of trade.