Their mission was to explore the unknown territory, establish trade with the Natives and affirm the sovereignty of the United States in the region.
D. The conviction of Communist conspirators in the U.S. Army
Senator Joseph McCarthy really kicked up Communist suspicion in high places in the government and this scared people, but once he started accusing military figures of conspiring with Communist Americans knew he wasn't for real.
The three groups battling for control in Europe include: German,Czech and Austrian.
The 2000 elections in MEXICO were significant because the Institutional Revolutionary Party (known as PRI) lost the presidency.
The 2000 elections were a turning point in the history of Mexico, because for the first time in the modern era of the nation the Institutional Revolutionary Party was defeated in a presidential election, since since its founding in 1929, all Mexican presidents had been the candidates of this political party, which had governed for more than 70 years.
You selected the right answer which is the second one
