Traded
Some countries still wanted ______ and power.
land
_____ started in 1939.
World War II
The _____ lasted a long time.
Cold War
A more recent war is the _____.
War on Terror
Explorers brought plows and metal _______
Tools
World War I
The ruler wanted more _____ and land.
power
The U.S. did not trust the ______.
Soviet Union
A terrorist scares people to gain _______.
Power
New foods helped feed people in ________.
Europe
Germany had to give up land and ______.
Money
Adolf Hitler became the ruler of _____.
Germany
The Soviet Union and the U.S. took ______.
Sides
Terrorists attacked the ______ on September 11, 2001.
United States
Many Native Americans got sick from ______.
diseases
Germany signed the ______ to end the war.
Treaty
United Nations
The U.S. would ______ for what they believe in.
fight
Americans came _____ to fight back.
together
The Columbian Exchange had good and bad ______.
Consequences
The _____ worked to stop wars.
League of Nations
______ were made during World War II.
Helicopters
There were ____ from the Cold War.
consequences
The students want to _____ to end their conflict.
compromise