The Vietnam War began in 1954 when communist powers took over the northern part of Vietnam. The conflict was also intensified by the ongoing cold war between the United States and the Soviet Union. More than 3 million people were killed during The Vietnam War including over 58 thousand Americans.

True

Explanation:

The Vietnam War that began in 1954 worsened the cold war that was ongoing between the United States and the Soviet Union. Over three million people died in the process, with fifty-eight thousand Americans but half of the entire people that died were Vietnamese civilians. When the communist forces took over the control of the southern part of Vietnam in 1975, the war ended. In 1976, the Socialist Republic of Vietnam was formed which became the new country for them.

i believe that the answer to the question provided above is that  establishing smaller ethnic communities within larger communities  gives more chance for people to know each other more but this might lead to the  conflict between groups.

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.